53504410551 has 16 divisors (see below), whose sum is σ = 71494932096. Its totient is φ = 35591801696.

The previous prime is 53504410541. The next prime is 53504410577. The reversal of 53504410551 is 15501440535.

It is a cyclic number.

It is not a de Polignac number, because 53504410551 - 2²¹ = 53502313399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53504410541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5607781 + ... + 5617313.

It is an arithmetic number, because the mean of its divisors is an integer number (4468433256).

Almost surely, 2^53504410551 is an apocalyptic number.

53504410551 is a deficient number, since it is larger than the sum of its proper divisors (17990521545).

53504410551 is a wasteful number, since it uses less digits than its factorization.

53504410551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13422.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 53504410551 in words is "fifty-three billion, five hundred four million, four hundred ten thousand, five hundred fifty-one".