488251975015 has 16 divisors (see below), whose sum is σ = 670263766848. Its totient is φ = 334470825216.

The previous prime is 488251974989. The next prime is 488251975019. The reversal of 488251975015 is 510579152884.

It is a cyclic number.

It is not a de Polignac number, because 488251975015 - 2⁷ = 488251974887 is a prime.

It is a super-2 number, since 2×488251975015² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488251975019) 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, 6850062 + ... + 6920971.

It is an arithmetic number, because the mean of its divisors is an integer number (41891485428).

Almost surely, 2^488251975015 is an apocalyptic number.

488251975015 is a deficient number, since it is larger than the sum of its proper divisors (182011791833).

488251975015 is a wasteful number, since it uses less digits than its factorization.

488251975015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13772058.

The product of its (nonzero) digits is 4032000, while the sum is 55.

The spelling of 488251975015 in words is "four hundred eighty-eight billion, two hundred fifty-one million, nine hundred seventy-five thousand, fifteen".