532131655250 has 128 divisors (see below), whose sum is σ = 1093986915840. Its totient is φ = 192633120000.

The previous prime is 532131655243. The next prime is 532131655271. The reversal of 532131655250 is 52556131235.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33801881 + ... + 33817619.

It is an arithmetic number, because the mean of its divisors is an integer number (8546772780).

Almost surely, 2^532131655250 is an apocalyptic number.

532131655250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

532131655250 is an abundant number, since it is smaller than the sum of its proper divisors (561855260590).

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

532131655250 is a wasteful number, since it uses less digits than its factorization.

532131655250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15973 (or 15963 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

Adding to 532131655250 its reverse (52556131235), we get a palindrome (584687786485).

The spelling of 532131655250 in words is "five hundred thirty-two billion, one hundred thirty-one million, six hundred fifty-five thousand, two hundred fifty".