532645632052 has 24 divisors (see below), whose sum is σ = 933958620000. Its totient is φ = 265800489696.

The previous prime is 532645632047. The next prime is 532645632061. The reversal of 532645632052 is 250236546235.

It is a happy number.

It is a super-2 number, since 2×532645632052² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14166574 + ... + 14204122.

It is an arithmetic number, because the mean of its divisors is an integer number (38914942500).

Almost surely, 2^532645632052 is an apocalyptic number.

It is an amenable number.

532645632052 is a deficient number, since it is larger than the sum of its proper divisors (401312987948).

532645632052 is a wasteful number, since it uses less digits than its factorization.

532645632052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44415 (or 44413 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 532645632052 in words is "five hundred thirty-two billion, six hundred forty-five million, six hundred thirty-two thousand, fifty-two".