7372565345 has 16 divisors (see below), whose sum is σ = 9320028480. Its totient is φ = 5583240000.

The previous prime is 7372565323. The next prime is 7372565353. The reversal of 7372565345 is 5435652737.

It is not a de Polignac number, because 7372565345 - 2¹² = 7372561249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7372565345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93770 + ... + 153420.

It is an arithmetic number, because the mean of its divisors is an integer number (582501780).

Almost surely, 2^7372565345 is an apocalyptic number.

It is an amenable number.

7372565345 is a deficient number, since it is larger than the sum of its proper divisors (1947463135).

7372565345 is a wasteful number, since it uses less digits than its factorization.

7372565345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60976.

The product of its digits is 2646000, while the sum is 47.

The square root of 7372565345 is about 85863.6439070693. The cubic root of 7372565345 is about 1946.2839899398.

The spelling of 7372565345 in words is "seven billion, three hundred seventy-two million, five hundred sixty-five thousand, three hundred forty-five".