7371165541 has 8 divisors (see below), whose sum is σ = 7822796184. Its totient is φ = 6921538560.

The previous prime is 7371165521. The next prime is 7371165551. The reversal of 7371165541 is 1455611737.

It can be written as a sum of positive squares in 4 ways, for example, as 102921025 + 7268244516 = 10145^2 + 85254^2 .

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 7371165541 - 2²¹ = 7369068389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7371165494 and 7371165503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7371165521) 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, 493330 + ... + 508051.

It is an arithmetic number, because the mean of its divisors is an integer number (977849523).

Almost surely, 2^7371165541 is an apocalyptic number.

It is an amenable number.

7371165541 is a deficient number, since it is larger than the sum of its proper divisors (451630643).

7371165541 is a wasteful number, since it uses less digits than its factorization.

7371165541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001831.

The product of its digits is 88200, while the sum is 40.

The square root of 7371165541 is about 85855.4922005576. The cubic root of 7371165541 is about 1946.1608040278.

The spelling of 7371165541 in words is "seven billion, three hundred seventy-one million, one hundred sixty-five thousand, five hundred forty-one".