45202001056 has 48 divisors (see below), whose sum is σ = 90020294784. Its totient is φ = 22340634624.

The previous prime is 45202001021. The next prime is 45202001059. The reversal of 45202001056 is 65010020254.

It is a self number, because there is not a number n which added to its sum of digits gives 45202001056.

It is not an unprimeable number, because it can be changed into a prime (45202001059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1571056 + ... + 1599568.

It is an arithmetic number, because the mean of its divisors is an integer number (1875422808).

Almost surely, 2^45202001056 is an apocalyptic number.

It is an amenable number.

45202001056 is a deficient number, since it is larger than the sum of its proper divisors (44818293728).

45202001056 is a wasteful number, since it uses less digits than its factorization.

45202001056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29093 (or 29085 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 45202001056 in words is "forty-five billion, two hundred two million, one thousand, fifty-six".