2554358847 has 16 divisors (see below), whose sum is σ = 3417173760. Its totient is φ = 1697236992.

The previous prime is 2554358843. The next prime is 2554358861. The reversal of 2554358847 is 7488534552.

It is not a de Polignac number, because 2554358847 - 2² = 2554358843 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2554358847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554358843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1676428 + ... + 1677950.

It is an arithmetic number, because the mean of its divisors is an integer number (213573360).

Almost surely, 2^2554358847 is an apocalyptic number.

2554358847 is a deficient number, since it is larger than the sum of its proper divisors (862814913).

2554358847 is a wasteful number, since it uses less digits than its factorization.

2554358847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022.

The product of its digits is 5376000, while the sum is 51.

The square root of 2554358847 is about 50540.6652805441. The cubic root of 2554358847 is about 1366.9752021298.

The spelling of 2554358847 in words is "two billion, five hundred fifty-four million, three hundred fifty-eight thousand, eight hundred forty-seven".