53337541040 has 80 divisors (see below), whose sum is σ = 146297303040. Its totient is φ = 17697242880.

The previous prime is 53337541039. The next prime is 53337541087. The reversal of 53337541040 is 4014573335.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1518860 + ... + 1553579.

It is an arithmetic number, because the mean of its divisors is an integer number (1828716288).

Almost surely, 2^53337541040 is an apocalyptic number.

It is an amenable number.

53337541040 is an abundant number, since it is smaller than the sum of its proper divisors (92959762000).

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

53337541040 is a wasteful number, since it uses less digits than its factorization.

53337541040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072490 (or 3072484 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 35.

The spelling of 53337541040 in words is "fifty-three billion, three hundred thirty-seven million, five hundred forty-one thousand, forty".