45452315425 has 96 divisors (see below), whose sum is σ = 63894660480. Its totient is φ = 31795200000.

The previous prime is 45452315411. The next prime is 45452315459. The reversal of 45452315425 is 52451325454.

It is not a de Polignac number, because 45452315425 - 2⁷ = 45452315297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 235504129 + ... + 235504321.

It is an arithmetic number, because the mean of its divisors is an integer number (665569380).

Almost surely, 2^45452315425 is an apocalyptic number.

It is an amenable number.

45452315425 is a deficient number, since it is larger than the sum of its proper divisors (18442345055).

45452315425 is a wasteful number, since it uses less digits than its factorization.

45452315425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 510 counting only the distinct ones).

The product of its digits is 480000, while the sum is 40.

The spelling of 45452315425 in words is "forty-five billion, four hundred fifty-two million, three hundred fifteen thousand, four hundred twenty-five".