2635057012 has 24 divisors (see below), whose sum is σ = 5271222656. Its totient is φ = 1129072608.

The previous prime is 2635056979. The next prime is 2635057013. The reversal of 2635057012 is 2107505362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2635057013) 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, 216193 + ... + 228055.

Almost surely, 2^2635057012 is an apocalyptic number.

It is an amenable number.

2635057012 is an abundant number, since it is smaller than the sum of its proper divisors (2636165644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2635057012 is a wasteful number, since it uses less digits than its factorization.

2635057012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19807 (or 19805 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 2635057012 is about 51332.8063912348. The cubic root of 2635057012 is about 1381.2215278230.

The spelling of 2635057012 in words is "two billion, six hundred thirty-five million, fifty-seven thousand, twelve".