2651713620 has 24 divisors (see below), whose sum is σ = 7424798304. Its totient is φ = 707123616.

The previous prime is 2651713607. The next prime is 2651713627. The reversal of 2651713620 is 263171562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2651713627) 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, 22097554 + ... + 22097673.

It is an arithmetic number, because the mean of its divisors is an integer number (309366596).

Almost surely, 2^2651713620 is an apocalyptic number.

2651713620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2651713620 is an abundant number, since it is smaller than the sum of its proper divisors (4773084684).

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

2651713620 is a wasteful number, since it uses less digits than its factorization.

2651713620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44195239 (or 44195237 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2651713620 is about 51494.7921638684. The cubic root of 2651713620 is about 1384.1257229559.

The spelling of 2651713620 in words is "two billion, six hundred fifty-one million, seven hundred thirteen thousand, six hundred twenty".