532152320400400 has 60 divisors (see below), whose sum is σ = 1461138228307072. Its totient is φ = 182452224136320.

The previous prime is 532152320400347. The next prime is 532152320400499. The reversal of 532152320400400 is 4004023251235.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95027197272 + ... + 95027202871.

Almost surely, 2^{532152320400400} is an apocalyptic number.

532152320400400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

532152320400400 is an abundant number, since it is smaller than the sum of its proper divisors (928985907906672).

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

532152320400400 is a wasteful number, since it uses less digits than its factorization.

532152320400400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190054400168 (or 190054400157 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 532152320400400 its reverse (4004023251235), we get a palindrome (536156343651635).

The spelling of 532152320400400 in words is "five hundred thirty-two trillion, one hundred fifty-two billion, three hundred twenty million, four hundred thousand, four hundred".