48672252138660 has 24 divisors (see below), whose sum is σ = 136282305988416. Its totient is φ = 12979267236960.

The previous prime is 48672252138617. The next prime is 48672252138721. The reversal of 48672252138660 is 6683125227684.

It is a Harshad number since it is a multiple of its sum of digits (60), and also a Moran number because the ratio is a prime number: 811204202311 = 48672252138660 / (4 + 8 + 6 + 7 + 2 + 2 + 5 + 2 + 1 + 3 + 8 + 6 + 6 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 48672252138594 and 48672252138603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405602101096 + ... + 405602101215.

It is an arithmetic number, because the mean of its divisors is an integer number (5678429416184).

Almost surely, 2^{48672252138660} is an apocalyptic number.

It is an amenable number.

48672252138660 is an abundant number, since it is smaller than the sum of its proper divisors (87610053849756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48672252138660 is a wasteful number, since it uses less digits than its factorization.

48672252138660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811204202323 (or 811204202321 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 60.

The spelling of 48672252138660 in words is "forty-eight trillion, six hundred seventy-two billion, two hundred fifty-two million, one hundred thirty-eight thousand, six hundred sixty".