54260272369391 has 4 divisors (see below), whose sum is σ = 59193024402984. Its totient is φ = 49327520335800.

The previous prime is 54260272369333. The next prime is 54260272369409. The reversal of 54260272369391 is 19396327206245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54260272369391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54260272369391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54260272360391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2466376016780 + ... + 2466376016801.

It is an arithmetic number, because the mean of its divisors is an integer number (14798256100746).

Almost surely, 2^{54260272369391} is an apocalyptic number.

54260272369391 is a deficient number, since it is larger than the sum of its proper divisors (4932752033593).

54260272369391 is a wasteful number, since it uses less digits than its factorization.

54260272369391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932752033592.

The product of its (nonzero) digits is 29393280, while the sum is 59.

The spelling of 54260272369391 in words is "fifty-four trillion, two hundred sixty billion, two hundred seventy-two million, three hundred sixty-nine thousand, three hundred ninety-one".