53358219264 has 104 divisors (see below), whose sum is σ = 162595936960. Its totient is φ = 15245180928.

The previous prime is 53358219253. The next prime is 53358219331. The reversal of 53358219264 is 46291285335.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224149 + ... + 396180.

Almost surely, 2^53358219264 is an apocalyptic number.

It is an amenable number.

53358219264 is an abundant number, since it is smaller than the sum of its proper divisors (109237717696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53358219264 is an equidigital number, since it uses as much as digits as its factorization.

53358219264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620363 (or 620341 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The spelling of 53358219264 in words is "fifty-three billion, three hundred fifty-eight million, two hundred nineteen thousand, two hundred sixty-four".