53354522458 has 16 divisors (see below), whose sum is σ = 84568538880. Its totient is φ = 25194373776.

The previous prime is 53354522413. The next prime is 53354522471. The reversal of 53354522458 is 85422545335.

It is a Harshad number since it is a multiple of its sum of digits (46).

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 7 ways as a sum of consecutive naturals, for example, 7337385 + ... + 7344652.

It is an arithmetic number, because the mean of its divisors is an integer number (5285533680).

Almost surely, 2^53354522458 is an apocalyptic number.

53354522458 is a deficient number, since it is larger than the sum of its proper divisors (31214016422).

53354522458 is a wasteful number, since it uses less digits than its factorization.

53354522458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14682141.

The product of its digits is 2880000, while the sum is 46.

The spelling of 53354522458 in words is "fifty-three billion, three hundred fifty-four million, five hundred twenty-two thousand, four hundred fifty-eight".