2998051551 has 12 divisors (see below), whose sum is σ = 4724202600. Its totient is φ = 1817000880.

The previous prime is 2998051543. The next prime is 2998051561. The reversal of 2998051551 is 1551508992.

2998051551 is a `hidden beast` number, since 2 + 9 + 9 + 80 + 515 + 51 = 666.

It is not a de Polignac number, because 2998051551 - 2³ = 2998051543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2998051497 and 2998051506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998051531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15141576 + ... + 15141773.

It is an arithmetic number, because the mean of its divisors is an integer number (393683550).

Almost surely, 2^2998051551 is an apocalyptic number.

2998051551 is a deficient number, since it is larger than the sum of its proper divisors (1726151049).

2998051551 is a wasteful number, since it uses less digits than its factorization.

2998051551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30283366 (or 30283363 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 45.

The square root of 2998051551 is about 54754.4660370275. The cubic root of 2998051551 is about 1441.9372638258.

The spelling of 2998051551 in words is "two billion, nine hundred ninety-eight million, fifty-one thousand, five hundred fifty-one".