48397210155 has 96 divisors (see below), whose sum is σ = 104455841280. Its totient is φ = 20822883840.

The previous prime is 48397210117. The next prime is 48397210247. The reversal of 48397210155 is 55101279384.

48397210155 is a `hidden beast` number, since 48 + 397 + 210 + 1 + 5 + 5 = 666.

It is not a de Polignac number, because 48397210155 - 2⁷ = 48397210027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48397210155.

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 95 ways as a sum of consecutive naturals, for example, 184500 + ... + 361710.

It is an arithmetic number, because the mean of its divisors is an integer number (1088081680).

Almost surely, 2^48397210155 is an apocalyptic number.

48397210155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48397210155 is an abundant number, since it is smaller than the sum of its proper divisors (56058631125).

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

48397210155 is a wasteful number, since it uses less digits than its factorization.

48397210155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177266 (or 177243 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 48397210155 in words is "forty-eight billion, three hundred ninety-seven million, two hundred ten thousand, one hundred fifty-five".