48169965031656 has 128 divisors (see below), whose sum is σ = 132290284963200. Its totient is φ = 14525920097280.

The previous prime is 48169965031649. The next prime is 48169965031681. The reversal of 48169965031656 is 65613056996184.

It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 703275 + ... + 9840453.

It is an arithmetic number, because the mean of its divisors is an integer number (1033517851275).

Almost surely, 2^{48169965031656} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48169965031656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66145142481600).

48169965031656 is an abundant number, since it is smaller than the sum of its proper divisors (84120319931544).

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

48169965031656 is a wasteful number, since it uses less digits than its factorization.

48169965031656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9137539 (or 9137535 counting only the distinct ones).

The product of its (nonzero) digits is 251942400, while the sum is 69.

The spelling of 48169965031656 in words is "forty-eight trillion, one hundred sixty-nine billion, nine hundred sixty-five million, thirty-one thousand, six hundred fifty-six".