45535233253554 has 64 divisors (see below), whose sum is σ = 116881882174080. Its totient is φ = 12986875791360.

The previous prime is 45535233253513. The next prime is 45535233253621.

It is a happy number.

45535233253554 is a `hidden beast` number, since 4 + 5 + 5 + 3 + 5 + 2 + 3 + 32 + 53 + 554 = 666.

45535233253554 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45535233253554.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2254655839 + ... + 2254676034.

It is an arithmetic number, because the mean of its divisors is an integer number (1826279408970).

Almost surely, 2^{45535233253554} is an apocalyptic number.

45535233253554 is an abundant number, since it is smaller than the sum of its proper divisors (71346648920526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45535233253554 is a wasteful number, since it uses less digits than its factorization.

45535233253554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4509331912 (or 4509331906 counting only the distinct ones).

The product of its digits is 81000000, while the sum is 54.

The spelling of 45535233253554 in words is "forty-five trillion, five hundred thirty-five billion, two hundred thirty-three million, two hundred fifty-three thousand, five hundred fifty-four".