53465575740 has 48 divisors (see below), whose sum is σ = 149884334880. Its totient is φ = 14240275200.

The previous prime is 53465575733. The next prime is 53465575771. The reversal of 53465575740 is 4757556435.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 487711 + ... + 587190.

It is an arithmetic number, because the mean of its divisors is an integer number (3122590310).

Almost surely, 2^53465575740 is an apocalyptic number.

It is an amenable number.

53465575740 is an abundant number, since it is smaller than the sum of its proper divisors (96418759140).

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

53465575740 is a wasteful number, since it uses less digits than its factorization.

53465575740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075742 (or 1075740 counting only the distinct ones).

The product of its (nonzero) digits is 8820000, while the sum is 51.

The spelling of 53465575740 in words is "fifty-three billion, four hundred sixty-five million, five hundred seventy-five thousand, seven hundred forty".