53082660722 has 64 divisors (see below), whose sum is σ = 103102723584. Its totient is φ = 19933724160.

The previous prime is 53082660689. The next prime is 53082660727. The reversal of 53082660722 is 22706628035.

It is a super-2 number, since 2×53082660722² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 53082660722.

It is not an unprimeable number, because it can be changed into a prime (53082660727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179963 + ... + 372225.

It is an arithmetic number, because the mean of its divisors is an integer number (1610980056).

Almost surely, 2^53082660722 is an apocalyptic number.

53082660722 is a deficient number, since it is larger than the sum of its proper divisors (50020062862).

53082660722 is a wasteful number, since it uses less digits than its factorization.

53082660722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192363.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 53082660722 in words is "fifty-three billion, eighty-two million, six hundred sixty thousand, seven hundred twenty-two".