6507630612427 has 16 divisors (see below), whose sum is σ = 7892555991552. Its totient is φ = 5238002540160.

The previous prime is 6507630612421. The next prime is 6507630612449. The reversal of 6507630612427 is 7242160367056.

It is not a de Polignac number, because 6507630612427 - 2²³ = 6507622223819 is a prime.

It is a super-2 number, since 2×6507630612427² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6507630612421) 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, 61669599 + ... + 61775032.

It is an arithmetic number, because the mean of its divisors is an integer number (493284749472).

Almost surely, 2^{6507630612427} is an apocalyptic number.

6507630612427 is a deficient number, since it is larger than the sum of its proper divisors (1384925379125).

6507630612427 is a wasteful number, since it uses less digits than its factorization.

6507630612427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123445098.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 6507630612427 in words is "six trillion, five hundred seven billion, six hundred thirty million, six hundred twelve thousand, four hundred twenty-seven".