53277550272 has 84 divisors (see below), whose sum is σ = 154861448976. Its totient is φ = 17509040640.

The previous prime is 53277550247. The next prime is 53277550297. The reversal of 53277550272 is 27205577235.

53277550272 is a `hidden beast` number, since 5 + 3 + 2 + 7 + 75 + 502 + 72 = 666.

53277550272 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 (53277550247) and next prime (53277550297).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 610483 + ... + 692274.

Almost surely, 2^53277550272 is an apocalyptic number.

It is an amenable number.

53277550272 is an abundant number, since it is smaller than the sum of its proper divisors (101583898704).

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

53277550272 is a wasteful number, since it uses less digits than its factorization.

53277550272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302846 (or 1302833 counting only the distinct ones).

The product of its (nonzero) digits is 1029000, while the sum is 45.

The spelling of 53277550272 in words is "fifty-three billion, two hundred seventy-seven million, five hundred fifty thousand, two hundred seventy-two".