2557714910 has 32 divisors (see below), whose sum is σ = 4775200992. Its totient is φ = 985564800.

The previous prime is 2557714909. The next prime is 2557714919. The reversal of 2557714910 is 194177552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2557714919) 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, 3149 + ... + 71591.

It is an arithmetic number, because the mean of its divisors is an integer number (149225031).

Almost surely, 2^2557714910 is an apocalyptic number.

2557714910 is a deficient number, since it is larger than the sum of its proper divisors (2217486082).

2557714910 is a wasteful number, since it uses less digits than its factorization.

2557714910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68588.

The product of its (nonzero) digits is 88200, while the sum is 41.

The square root of 2557714910 is about 50573.8559929931. The cubic root of 2557714910 is about 1367.5736102448.

The spelling of 2557714910 in words is "two billion, five hundred fifty-seven million, seven hundred fourteen thousand, nine hundred ten".