152564110055220 has 48 divisors (see below), whose sum is σ = 427183039075968. Its totient is φ = 40683426403200.

The previous prime is 152564110055213. The next prime is 152564110055239. The reversal of 152564110055220 is 22550011465251.

It is a happy number.

It is a super-3 number, since 3×152564110055220³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent 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, 3146631 + ... + 17749070.

It is an arithmetic number, because the mean of its divisors is an integer number (8899646647416).

Almost surely, 2^{152564110055220} is an apocalyptic number.

152564110055220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152564110055220 is an abundant number, since it is smaller than the sum of its proper divisors (274618929020748).

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

152564110055220 is a wasteful number, since it uses less digits than its factorization.

152564110055220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21017400 (or 21017398 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 39.

The spelling of 152564110055220 in words is "one hundred fifty-two trillion, five hundred sixty-four billion, one hundred ten million, fifty-five thousand, two hundred twenty".