53340506534 has 24 divisors (see below), whose sum is σ = 97120429488. Its totient is φ = 21866293680.

The previous prime is 53340506477. The next prime is 53340506563. The reversal of 53340506534 is 43560504335.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 11830157 + ... + 11834664.

It is an arithmetic number, because the mean of its divisors is an integer number (4046684562).

Almost surely, 2^53340506534 is an apocalyptic number.

53340506534 is a deficient number, since it is larger than the sum of its proper divisors (43779922954).

53340506534 is a wasteful number, since it uses less digits than its factorization.

53340506534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23664860 (or 23664853 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 38.

The spelling of 53340506534 in words is "fifty-three billion, three hundred forty million, five hundred six thousand, five hundred thirty-four".