53719964039463 has 16 divisors (see below), whose sum is σ = 72706816892160. Its totient is φ = 35276270325824.

The previous prime is 53719964039419. The next prime is 53719964039491. The reversal of 53719964039463 is 36493046991735.

It is a cyclic number.

It is not a de Polignac number, because 53719964039463 - 2²⁵ = 53719930485031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53719964039263) 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, 382436181 + ... + 382576622.

It is an arithmetic number, because the mean of its divisors is an integer number (4544176055760).

Almost surely, 2^{53719964039463} is an apocalyptic number.

53719964039463 is a deficient number, since it is larger than the sum of its proper divisors (18986852852697).

53719964039463 is a wasteful number, since it uses less digits than its factorization.

53719964039463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765013158.

The product of its (nonzero) digits is 396809280, while the sum is 69.

The spelling of 53719964039463 in words is "fifty-three trillion, seven hundred nineteen billion, nine hundred sixty-four million, thirty-nine thousand, four hundred sixty-three".