2057320501 has 8 divisors (see below), whose sum is σ = 2215261440. Its totient is φ = 1903482048.

The previous prime is 2057320477. The next prime is 2057320511. The reversal of 2057320501 is 1050237502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2057320501 - 2⁵ = 2057320469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057320511) 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, 1024581 + ... + 1026586.

It is an arithmetic number, because the mean of its divisors is an integer number (276907680).

Almost surely, 2^2057320501 is an apocalyptic number.

It is an amenable number.

2057320501 is a deficient number, since it is larger than the sum of its proper divisors (157940939).

2057320501 is a wasteful number, since it uses less digits than its factorization.

2057320501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051243.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 2057320501 is about 45357.6950582809. The cubic root of 2057320501 is about 1271.8444073246.

The spelling of 2057320501 in words is "two billion, fifty-seven million, three hundred twenty thousand, five hundred one".