6507630612563 has 16 divisors (see below), whose sum is σ = 6960094970400. Its totient is φ = 6062931648000.

The previous prime is 6507630612473. The next prime is 6507630612569. The reversal of 6507630612563 is 3652160367056.

It is a cyclic number.

It is not a de Polignac number, because 6507630612563 - 2¹⁴ = 6507630596179 is a prime.

It is a super-2 number, since 2×6507630612563² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6507630612569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7956488 + ... + 8736186.

It is an arithmetic number, because the mean of its divisors is an integer number (435005935650).

Almost surely, 2^{6507630612563} is an apocalyptic number.

6507630612563 is a deficient number, since it is larger than the sum of its proper divisors (452464357837).

6507630612563 is a wasteful number, since it uses less digits than its factorization.

6507630612563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784678.

The product of its (nonzero) digits is 4082400, while the sum is 50.

The spelling of 6507630612563 in words is "six trillion, five hundred seven billion, six hundred thirty million, six hundred twelve thousand, five hundred sixty-three".