5725402736620 has 96 divisors (see below), whose sum is σ = 13805230440960. Its totient is φ = 1953826652160.

The previous prime is 5725402736609. The next prime is 5725402736621. The reversal of 5725402736620 is 266372045275.

It is not an unprimeable number, because it can be changed into a prime (5725402736621) 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, 46388551 + ... + 46511809.

It is an arithmetic number, because the mean of its divisors is an integer number (143804483760).

Almost surely, 2^{5725402736620} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5725402736620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6902615220480).

5725402736620 is an abundant number, since it is smaller than the sum of its proper divisors (8079827704340).

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

5725402736620 is a wasteful number, since it uses less digits than its factorization.

5725402736620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124823 (or 124821 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 5725402736620 in words is "five trillion, seven hundred twenty-five billion, four hundred two million, seven hundred thirty-six thousand, six hundred twenty".