501267425607 has 12 divisors (see below), whose sum is σ = 779749328904. Its totient is φ = 308472261840.

The previous prime is 501267425579. The next prime is 501267425609. The reversal of 501267425607 is 706524762105.

501267425607 is a `hidden beast` number, since 5 + 0 + 12 + 6 + 7 + 4 + 25 + 607 = 666.

It is not a de Polignac number, because 501267425607 - 2¹⁵ = 501267392839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501267425609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2142168369 + ... + 2142168602.

It is an arithmetic number, because the mean of its divisors is an integer number (64979110742).

Almost surely, 2^501267425607 is an apocalyptic number.

501267425607 is a deficient number, since it is larger than the sum of its proper divisors (278481903297).

501267425607 is a wasteful number, since it uses less digits than its factorization.

501267425607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284336990 (or 4284336987 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 501267425607 in words is "five hundred one billion, two hundred sixty-seven million, four hundred twenty-five thousand, six hundred seven".