53277113500164 has 96 divisors (see below), whose sum is σ = 140141465452800. Its totient is φ = 17500137903360.

The previous prime is 53277113500159. The next prime is 53277113500207. The reversal of 53277113500164 is 46100531177235.

53277113500164 is a `hidden beast` number, since 5 + 3 + 2 + 7 + 71 + 13 + 500 + 1 + 64 = 666.

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, 13573392 + ... + 17052600.

It is an arithmetic number, because the mean of its divisors is an integer number (1459806931800).

Almost surely, 2^{53277113500164} is an apocalyptic number.

53277113500164 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53277113500164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70070732726400).

53277113500164 is an abundant number, since it is smaller than the sum of its proper divisors (86864351952636).

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

53277113500164 is a wasteful number, since it uses less digits than its factorization.

53277113500164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481290 (or 3481282 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

Adding to 53277113500164 its reverse (46100531177235), we get a palindrome (99377644677399).

The spelling of 53277113500164 in words is "fifty-three trillion, two hundred seventy-seven billion, one hundred thirteen million, five hundred thousand, one hundred sixty-four".