2560151854 has 16 divisors (see below), whose sum is σ = 4153858128. Its totient is φ = 1176400512.

The previous prime is 2560151851. The next prime is 2560151863. The reversal of 2560151854 is 4581510652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2560151851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210987 + ... + 222790.

It is an arithmetic number, because the mean of its divisors is an integer number (259616133).

Almost surely, 2^2560151854 is an apocalyptic number.

2560151854 is a deficient number, since it is larger than the sum of its proper divisors (1593706274).

2560151854 is a wasteful number, since it uses less digits than its factorization.

2560151854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434019.

The product of its (nonzero) digits is 48000, while the sum is 37.

The square root of 2560151854 is about 50597.9431795404. The cubic root of 2560151854 is about 1368.0078054198.

The spelling of 2560151854 in words is "two billion, five hundred sixty million, one hundred fifty-one thousand, eight hundred fifty-four".