55825159074 has 64 divisors (see below), whose sum is σ = 115995027456. Its totient is φ = 17900222144.

The previous prime is 55825159051. The next prime is 55825159129. The reversal of 55825159074 is 47095152855.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4604929 + ... + 4617035.

It is an arithmetic number, because the mean of its divisors is an integer number (1812422304).

Almost surely, 2^55825159074 is an apocalyptic number.

55825159074 is an abundant number, since it is smaller than the sum of its proper divisors (60169868382).

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

55825159074 is a wasteful number, since it uses less digits than its factorization.

55825159074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12439.

The product of its (nonzero) digits is 2520000, while the sum is 51.

The spelling of 55825159074 in words is "fifty-five billion, eight hundred twenty-five million, one hundred fifty-nine thousand, seventy-four".