2251347353 has 8 divisors (see below), whose sum is σ = 2266749408. Its totient is φ = 2235998304.

The previous prime is 2251347347. The next prime is 2251347359. The reversal of 2251347353 is 3537431522.

It is an interprime number because it is at equal distance from previous prime (2251347347) and next prime (2251347359).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2251347353 - 2⁶ = 2251347289 is a prime.

It is a super-3 number, since 3×2251347353³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2251347359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73925 + ... + 99837.

It is an arithmetic number, because the mean of its divisors is an integer number (283343676).

Almost surely, 2^2251347353 is an apocalyptic number.

It is an amenable number.

2251347353 is a deficient number, since it is larger than the sum of its proper divisors (15402055).

2251347353 is a wasteful number, since it uses less digits than its factorization.

2251347353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26503.

The product of its digits is 75600, while the sum is 35.

The square root of 2251347353 is about 47448.3651246278. The cubic root of 2251347353 is about 1310.6322051923.

Adding to 2251347353 its reverse (3537431522), we get a palindrome (5788778875).

The spelling of 2251347353 in words is "two billion, two hundred fifty-one million, three hundred forty-seven thousand, three hundred fifty-three".