48748798777156 has 9 divisors (see below), whose sum is σ = 85310422297149. Its totient is φ = 24374392406544.

The previous prime is 48748798777141. The next prime is 48748798777171. The reversal of 48748798777156 is 65177789784784.

The square root of 48748798777156 is 6982034.

It is a perfect power (a square), and thus also a powerful number.

48748798777156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48748798777141) and next prime (48748798777171).

It can be written as a sum of positive squares in only one way, i.e., 1077838476100 + 47670960301056 = 1038190^2 + 6904416^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 12218560 + ... + 15709576.

Almost surely, 2^{48748798777156} is an apocalyptic number.

48748798777156 is the 6982034-th square number.

It is an amenable number.

48748798777156 is a deficient number, since it is larger than the sum of its proper divisors (36561623519993).

48748798777156 is an frugal number, since it uses more digits than its factorization.

48748798777156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6982038 (or 3491019 counting only the distinct ones).

The product of its digits is 37174394880, while the sum is 88.

The spelling of 48748798777156 in words is "forty-eight trillion, seven hundred forty-eight billion, seven hundred ninety-eight million, seven hundred seventy-seven thousand, one hundred fifty-six".