3501252430045 has 8 divisors (see below), whose sum is σ = 4201543524024. Its totient is φ = 2800974872064.

The previous prime is 3501252430009. The next prime is 3501252430051. The reversal of 3501252430045 is 5400342521053.

It can be written as a sum of positive squares in 4 ways, for example, as 1252389286404 + 2248863143641 = 1119102^2 + 1499621^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3501252430045 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2805964 + ... + 3856933.

It is an arithmetic number, because the mean of its divisors is an integer number (525192940503).

Almost surely, 2^{3501252430045} is an apocalyptic number.

It is an amenable number.

3501252430045 is a deficient number, since it is larger than the sum of its proper divisors (700291093979).

3501252430045 is a wasteful number, since it uses less digits than its factorization.

3501252430045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6767999.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 3501252430045 its reverse (5400342521053), we get a palindrome (8901594951098).

The spelling of 3501252430045 in words is "three trillion, five hundred one billion, two hundred fifty-two million, four hundred thirty thousand, forty-five".