2537103663 has 48 divisors (see below), whose sum is σ = 3830261760. Its totient is φ = 1617064128.

The previous prime is 2537103659. The next prime is 2537103683. The reversal of 2537103663 is 3663017352.

2537103663 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2537103663 - 2² = 2537103659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2537103623) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6912906 + ... + 6913272.

It is an arithmetic number, because the mean of its divisors is an integer number (79797120).

Almost surely, 2^2537103663 is an apocalyptic number.

2537103663 is a deficient number, since it is larger than the sum of its proper divisors (1293158097).

2537103663 is a wasteful number, since it uses less digits than its factorization.

2537103663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The square root of 2537103663 is about 50369.6700703906. The cubic root of 2537103663 is about 1363.8901851361.

The spelling of 2537103663 in words is "two billion, five hundred thirty-seven million, one hundred three thousand, six hundred sixty-three".