54260236565016 has 64 divisors (see below), whose sum is σ = 135963485656320. Its totient is φ = 18045072743040.

The previous prime is 54260236565011. The next prime is 54260236565033. The reversal of 54260236565016 is 61056563206245.

It is a self number, because there is not a number n which added to its sum of digits gives 54260236565016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54260236565011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17249511 + ... + 20151081.

It is an arithmetic number, because the mean of its divisors is an integer number (2124429463380).

Almost surely, 2^{54260236565016} is an apocalyptic number.

It is an amenable number.

54260236565016 is an abundant number, since it is smaller than the sum of its proper divisors (81703249091304).

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

54260236565016 is a wasteful number, since it uses less digits than its factorization.

54260236565016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903376 (or 2903372 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 51.

The spelling of 54260236565016 in words is "fifty-four trillion, two hundred sixty billion, two hundred thirty-six million, five hundred sixty-five thousand, sixteen".