152016011855 has 4 divisors (see below), whose sum is σ = 182419214232. Its totient is φ = 121612809480.

The previous prime is 152016011743. The next prime is 152016011863. The reversal of 152016011855 is 558110610251.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 152016011855 - 2¹⁴ = 152015995471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15201601181 + ... + 15201601190.

It is an arithmetic number, because the mean of its divisors is an integer number (45604803558).

Almost surely, 2^152016011855 is an apocalyptic number.

152016011855 is a deficient number, since it is larger than the sum of its proper divisors (30403202377).

152016011855 is an equidigital number, since it uses as much as digits as its factorization.

152016011855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30403202376.

The product of its (nonzero) digits is 12000, while the sum is 35.

The spelling of 152016011855 in words is "one hundred fifty-two billion, sixteen million, eleven thousand, eight hundred fifty-five".