150554552155 has 32 divisors (see below), whose sum is σ = 207168716160. Its totient is φ = 102891064320.

The previous prime is 150554552147. The next prime is 150554552173. The reversal of 150554552155 is 551255455051.

It is not a de Polignac number, because 150554552155 - 2³ = 150554552147 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13158097 + ... + 13169533.

It is an arithmetic number, because the mean of its divisors is an integer number (6474022380).

Almost surely, 2^150554552155 is an apocalyptic number.

150554552155 is a deficient number, since it is larger than the sum of its proper divisors (56614164005).

150554552155 is a wasteful number, since it uses less digits than its factorization.

150554552155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12679.

The product of its (nonzero) digits is 625000, while the sum is 43.

The spelling of 150554552155 in words is "one hundred fifty billion, five hundred fifty-four million, five hundred fifty-two thousand, one hundred fifty-five".