2257076012 has 24 divisors (see below), whose sum is σ = 3989802096. Its totient is φ = 1117157888.

The previous prime is 2257075981. The next prime is 2257076033. The reversal of 2257076012 is 2106707522.

It is a self number, because there is not a number n which added to its sum of digits gives 2257076012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425408 + ... + 430680.

It is an arithmetic number, because the mean of its divisors is an integer number (166241754).

Almost surely, 2^2257076012 is an apocalyptic number.

It is an amenable number.

2257076012 is a deficient number, since it is larger than the sum of its proper divisors (1732726084).

2257076012 is a wasteful number, since it uses less digits than its factorization.

2257076012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6337 (or 6335 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 2257076012 is about 47508.6940675073. The cubic root of 2257076012 is about 1311.7429186890.

The spelling of 2257076012 in words is "two billion, two hundred fifty-seven million, seventy-six thousand, twelve".