45531265552634 has 8 divisors (see below), whose sum is σ = 70651963788660. Its totient is φ = 21980610956416.

The previous prime is 45531265552627. The next prime is 45531265552777. The reversal of 45531265552634 is 43625556213554.

It can be written as a sum of positive squares in 2 ways, for example, as 45337530889225 + 193734663409 = 6733315^2 + 440153^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45531265552634² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45531265552634.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392510909879 + ... + 392510909994.

Almost surely, 2^{45531265552634} is an apocalyptic number.

45531265552634 is a deficient number, since it is larger than the sum of its proper divisors (25120698236026).

45531265552634 is a wasteful number, since it uses less digits than its factorization.

45531265552634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785021819904.

The product of its digits is 64800000, while the sum is 56.

The spelling of 45531265552634 in words is "forty-five trillion, five hundred thirty-one billion, two hundred sixty-five million, five hundred fifty-two thousand, six hundred thirty-four".