54360787716 has 45 divisors (see below), whose sum is σ = 142120809061. Its totient is φ = 18118863648.

The previous prime is 54360787703. The next prime is 54360787717. The reversal of 54360787716 is 61778706345.

The square root of 54360787716 is 233154.

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

54360787716 is a `hidden beast` number, since 543 + 6 + 0 + 7 + 87 + 7 + 16 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5119402500 + 49241385216 = 71550^2 + 221904^2 .

It is a super-2 number, since 2×54360787716² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54360787717) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 4190296 + ... + 4203248.

Almost surely, 2^54360787716 is an apocalyptic number.

54360787716 is the 233154-th square number.

It is an amenable number.

54360787716 is an abundant number, since it is smaller than the sum of its proper divisors (87760021345).

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

54360787716 is an frugal number, since it uses more digits than its factorization.

54360787716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25922 (or 12958 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 54.

The spelling of 54360787716 in words is "fifty-four billion, three hundred sixty million, seven hundred eighty-seven thousand, seven hundred sixteen".