53061591847239 has 48 divisors (see below), whose sum is σ = 81328451798880. Its totient is φ = 33243663237120.

The previous prime is 53061591847093. The next prime is 53061591847279. The reversal of 53061591847239 is 93274819516035.

53061591847239 is a `hidden beast` number, since 5 + 3 + 0 + 6 + 1 + 591 + 8 + 4 + 7 + 2 + 39 = 666.

It is not a de Polignac number, because 53061591847239 - 2²⁸ = 53061323411783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53061591847279) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8086249 + ... + 13096205.

It is an arithmetic number, because the mean of its divisors is an integer number (1694342745810).

It is a 1-persistent number, because it is pandigital, but 2⋅53061591847239 = 106123183694478 is not.

Almost surely, 2^{53061591847239} is an apocalyptic number.

53061591847239 is a deficient number, since it is larger than the sum of its proper divisors (28266859951641).

53061591847239 is a wasteful number, since it uses less digits than its factorization.

53061591847239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010480 (or 5010477 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 63.

The spelling of 53061591847239 in words is "fifty-three trillion, sixty-one billion, five hundred ninety-one million, eight hundred forty-seven thousand, two hundred thirty-nine".