152155534155 has 16 divisors (see below), whose sum is σ = 248042230560. Its totient is φ = 79618492928.

The previous prime is 152155534117. The next prime is 152155534213. The reversal of 152155534155 is 551435551251.

It is a cyclic number.

It is not a de Polignac number, because 152155534155 - 2¹¹ = 152155532107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95694510 + ... + 95696099.

It is an arithmetic number, because the mean of its divisors is an integer number (15502639410).

Almost surely, 2^152155534155 is an apocalyptic number.

152155534155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152155534155 is a deficient number, since it is larger than the sum of its proper divisors (95886696405).

152155534155 is a wasteful number, since it uses less digits than its factorization.

152155534155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191390670.

The product of its digits is 375000, while the sum is 42.

The spelling of 152155534155 in words is "one hundred fifty-two billion, one hundred fifty-five million, five hundred thirty-four thousand, one hundred fifty-five".