85872260154 has 16 divisors (see below), whose sum is σ = 171749072448. Its totient is φ = 28623328032.

The previous prime is 85872260153. The next prime is 85872260219. The reversal of 85872260154 is 45106227858.

It is a super-2 number, since 2×85872260154² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (85872260153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86494 + ... + 423350.

It is an arithmetic number, because the mean of its divisors is an integer number (10734317028).

Almost surely, 2^85872260154 is an apocalyptic number.

85872260154 is an abundant number, since it is smaller than the sum of its proper divisors (85876812294).

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

85872260154 is a wasteful number, since it uses less digits than its factorization.

85872260154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379349.

The product of its (nonzero) digits is 1075200, while the sum is 48.

The spelling of 85872260154 in words is "eighty-five billion, eight hundred seventy-two million, two hundred sixty thousand, one hundred fifty-four".