45524625503 has 32 divisors (see below), whose sum is σ = 53687040000. Its totient is φ = 37793389536.

The previous prime is 45524625473. The next prime is 45524625521. The reversal of 45524625503 is 30552642554.

It is not a de Polignac number, because 45524625503 - 2⁸ = 45524625247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45524625593) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30369248 + ... + 30370746.

It is an arithmetic number, because the mean of its divisors is an integer number (1677720000).

Almost surely, 2^45524625503 is an apocalyptic number.

45524625503 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45524625503 is a deficient number, since it is larger than the sum of its proper divisors (8162414497).

45524625503 is a wasteful number, since it uses less digits than its factorization.

45524625503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 45524625503 in words is "forty-five billion, five hundred twenty-four million, six hundred twenty-five thousand, five hundred three".