152155566054 has 12 divisors (see below), whose sum is σ = 329670393156. Its totient is φ = 50718522012.

The previous prime is 152155566049. The next prime is 152155566071. The reversal of 152155566054 is 450665551251.

It is a happy number.

152155566054 is a `hidden beast` number, since 15 + 21 + 5 + 5 + 5 + 6 + 605 + 4 = 666.

It is a Curzon number.

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 5 ways as a sum of consecutive naturals, for example, 4226543484 + ... + 4226543519.

It is an arithmetic number, because the mean of its divisors is an integer number (27472532763).

Almost surely, 2^152155566054 is an apocalyptic number.

152155566054 is an abundant number, since it is smaller than the sum of its proper divisors (177514827102).

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

152155566054 is a wasteful number, since it uses less digits than its factorization.

152155566054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8453087011 (or 8453087008 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 45.

The spelling of 152155566054 in words is "one hundred fifty-two billion, one hundred fifty-five million, five hundred sixty-six thousand, fifty-four".