45215692365 has 16 divisors (see below), whose sum is σ = 74109623616. Its totient is φ = 23526864000.

The previous prime is 45215692331. The next prime is 45215692373. The reversal of 45215692365 is 56329651254.

It is a happy number.

It is not a de Polignac number, because 45215692365 - 2¹² = 45215688269 is a prime.

It is a congruent number.

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, 36760111 + ... + 36761340.

It is an arithmetic number, because the mean of its divisors is an integer number (4631851476).

Almost surely, 2^45215692365 is an apocalyptic number.

It is an amenable number.

45215692365 is a deficient number, since it is larger than the sum of its proper divisors (28893931251).

45215692365 is a wasteful number, since it uses less digits than its factorization.

45215692365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73521500.

The product of its digits is 1944000, while the sum is 48.

The spelling of 45215692365 in words is "forty-five billion, two hundred fifteen million, six hundred ninety-two thousand, three hundred sixty-five".