532145132414556 has 24 divisors (see below), whose sum is σ = 1242471506891664. Its totient is φ = 177267492053760.

The previous prime is 532145132414549. The next prime is 532145132414557. The reversal of 532145132414556 is 655414231541235.

It is a junction number, because it is equal to n+sod(n) for n = 532145132414499 and 532145132414508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532145132414557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14277324475 + ... + 14277361746.

It is an arithmetic number, because the mean of its divisors is an integer number (51769646120486).

Almost surely, 2^{532145132414556} is an apocalyptic number.

It is an amenable number.

532145132414556 is an abundant number, since it is smaller than the sum of its proper divisors (710326374477108).

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

532145132414556 is a wasteful number, since it uses less digits than its factorization.

532145132414556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28554687781 (or 28554687779 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 51.

The spelling of 532145132414556 in words is "five hundred thirty-two trillion, one hundred forty-five billion, one hundred thirty-two million, four hundred fourteen thousand, five hundred fifty-six".