532255154120 has 64 divisors (see below), whose sum is σ = 1278704085120. Its totient is φ = 198909494784.

The previous prime is 532255154117. The next prime is 532255154147. The reversal of 532255154120 is 21451552235.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6687629 + ... + 6766748.

It is an arithmetic number, because the mean of its divisors is an integer number (19979751330).

Almost surely, 2^532255154120 is an apocalyptic number.

It is an amenable number.

532255154120 is an abundant number, since it is smaller than the sum of its proper divisors (746448931000).

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

532255154120 is a wasteful number, since it uses less digits than its factorization.

532255154120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13454454 (or 13454450 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 532255154120 in words is "five hundred thirty-two billion, two hundred fifty-five million, one hundred fifty-four thousand, one hundred twenty".