63125671770375 has 64 divisors (see below), whose sum is σ = 105996294144000. Its totient is φ = 33361520169600.

The previous prime is 63125671770361. The next prime is 63125671770389. The reversal of 63125671770375 is 57307717652136.

It is an interprime number because it is at equal distance from previous prime (63125671770361) and next prime (63125671770389).

It is not a de Polignac number, because 63125671770375 - 2¹² = 63125671766279 is a prime.

It is a super-2 number, since 2×63125671770375² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38584501 + ... + 40187249.

It is an arithmetic number, because the mean of its divisors is an integer number (1656192096000).

Almost surely, 2^{63125671770375} is an apocalyptic number.

63125671770375 is a deficient number, since it is larger than the sum of its proper divisors (42870622373625).

63125671770375 is a wasteful number, since it uses less digits than its factorization.

63125671770375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603721 (or 1603711 counting only the distinct ones).

The product of its (nonzero) digits is 38896200, while the sum is 60.

The spelling of 63125671770375 in words is "sixty-three trillion, one hundred twenty-five billion, six hundred seventy-one million, seven hundred seventy thousand, three hundred seventy-five".