48156277800972 has 192 divisors, whose sum is σ = 124893221289984. Its totient is φ = 14319884981760.

The previous prime is 48156277800971. The next prime is 48156277800977. The reversal of 48156277800972 is 27900877265184.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (48156277800971) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 2621882133 + ... + 2621900499.

It is an arithmetic number, because the mean of its divisors is an integer number (650485527552).

Almost surely, 2^{48156277800972} 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 48156277800972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62446610644992).

48156277800972 is an abundant number, since it is smaller than the sum of its proper divisors (76736943489012).

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

48156277800972 is a wasteful number, since it uses less digits than its factorization.

48156277800972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20068 (or 20066 counting only the distinct ones).

The product of its (nonzero) digits is 94832640, while the sum is 66.

The spelling of 48156277800972 in words is "forty-eight trillion, one hundred fifty-six billion, two hundred seventy-seven million, eight hundred thousand, nine hundred seventy-two".