53307527671764 has 48 divisors (see below), whose sum is σ = 139757563209600. Its totient is φ = 17569522225728.

The previous prime is 53307527671757. The next prime is 53307527671771. The reversal of 53307527671764 is 46717672570335.

53307527671764 is a `hidden beast` number, since 5 + 3 + 30 + 7 + 527 + 6 + 7 + 1 + 76 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (53307527671757) and next prime (53307527671771).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2772957912 + ... + 2772977135.

It is an arithmetic number, because the mean of its divisors is an integer number (2911615900200).

Almost surely, 2^{53307527671764} is an apocalyptic number.

53307527671764 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

53307527671764 is an abundant number, since it is smaller than the sum of its proper divisors (86450035537836).

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

53307527671764 is a wasteful number, since it uses less digits than its factorization.

53307527671764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5545935149 (or 5545935141 counting only the distinct ones).

The product of its (nonzero) digits is 155584800, while the sum is 63.

The spelling of 53307527671764 in words is "fifty-three trillion, three hundred seven billion, five hundred twenty-seven million, six hundred seventy-one thousand, seven hundred sixty-four".