53186480751 has 16 divisors (see below), whose sum is σ = 71018360064. Its totient is φ = 35406169344.

The previous prime is 53186480741. The next prime is 53186480779. The reversal of 53186480751 is 15708468135.

It is not a de Polignac number, because 53186480751 - 2²⁵ = 53152926319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53186480751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53186480741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7396780 + ... + 7403966.

It is an arithmetic number, because the mean of its divisors is an integer number (4438647504).

Almost surely, 2^53186480751 is an apocalyptic number.

53186480751 is a deficient number, since it is larger than the sum of its proper divisors (17831879313).

53186480751 is a wasteful number, since it uses less digits than its factorization.

53186480751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10430.

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 53186480751 in words is "fifty-three billion, one hundred eighty-six million, four hundred eighty thousand, seven hundred fifty-one".