53047656260 has 24 divisors (see below), whose sum is σ = 111559023576. Its totient is φ = 21188787200.

The previous prime is 53047656253. The next prime is 53047656269. The reversal of 53047656260 is 6265674035.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 30982336324 + 22065319936 = 176018^2 + 148544^2 .

It is not an unprimeable number, because it can be changed into a prime (53047656269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1877837 + ... + 1905876.

It is an arithmetic number, because the mean of its divisors is an integer number (4648292649).

Almost surely, 2^53047656260 is an apocalyptic number.

It is an amenable number.

53047656260 is an abundant number, since it is smaller than the sum of its proper divisors (58511367316).

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

53047656260 is a wasteful number, since it uses less digits than its factorization.

53047656260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3784423 (or 3784421 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 53047656260 in words is "fifty-three billion, forty-seven million, six hundred fifty-six thousand, two hundred sixty".