45316552615 has 8 divisors (see below), whose sum is σ = 54528039360. Its totient is φ = 36154457952.

The previous prime is 45316552591. The next prime is 45316552627. The reversal of 45316552615 is 51625561354.

It is a happy number.

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 45316552615 - 2¹⁷ = 45316421543 is a prime.

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, 12346000 + ... + 12349669.

It is an arithmetic number, because the mean of its divisors is an integer number (6816004920).

Almost surely, 2^45316552615 is an apocalyptic number.

45316552615 is a deficient number, since it is larger than the sum of its proper divisors (9211486745).

45316552615 is a wasteful number, since it uses less digits than its factorization.

45316552615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24696041.

The product of its digits is 540000, while the sum is 43.

The spelling of 45316552615 in words is "forty-five billion, three hundred sixteen million, five hundred fifty-two thousand, six hundred fifteen".