2551151054 has 32 divisors (see below), whose sum is σ = 4007556000. Its totient is φ = 1216466944.

The previous prime is 2551151051. The next prime is 2551151059. The reversal of 2551151054 is 4501511552.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2551151051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2745662 + ... + 2746590.

It is an arithmetic number, because the mean of its divisors is an integer number (125236125).

Almost surely, 2^2551151054 is an apocalyptic number.

2551151054 is a deficient number, since it is larger than the sum of its proper divisors (1456404946).

2551151054 is a wasteful number, since it uses less digits than its factorization.

2551151054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492.

The product of its (nonzero) digits is 5000, while the sum is 29.

The square root of 2551151054 is about 50508.9205388514. The cubic root of 2551151054 is about 1366.4027414073.

The spelling of 2551151054 in words is "two billion, five hundred fifty-one million, one hundred fifty-one thousand, fifty-four".