5155877888 has 88 divisors (see below), whose sum is σ = 11888976000. Its totient is φ = 2189058048.

The previous prime is 5155877851. The next prime is 5155877953. The reversal of 5155877888 is 8887785515.

It is a self number, because there is not a number n which added to its sum of digits gives 5155877888.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778013 + ... + 784611.

It is an arithmetic number, because the mean of its divisors is an integer number (135102000).

Almost surely, 2^5155877888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5155877888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5944488000).

5155877888 is an abundant number, since it is smaller than the sum of its proper divisors (6733098112).

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

5155877888 is a wasteful number, since it uses less digits than its factorization.

5155877888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735 (or 6717 counting only the distinct ones).

The product of its digits is 25088000, while the sum is 62.

The square root of 5155877888 is about 71804.4419795879. The cubic root of 5155877888 is about 1727.5642476924.

The spelling of 5155877888 in words is "five billion, one hundred fifty-five million, eight hundred seventy-seven thousand, eight hundred eighty-eight".