2716457057 has 8 divisors (see below), whose sum is σ = 2900778240. Its totient is φ = 2538179280.

The previous prime is 2716457053. The next prime is 2716457069. The reversal of 2716457057 is 7507546172.

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 2716457057 - 2² = 2716457053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2716456999 and 2716457017.

It is not an unprimeable number, because it can be changed into a prime (2716457053) 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, 1509923 + ... + 1511720.

It is an arithmetic number, because the mean of its divisors is an integer number (362597280).

Almost surely, 2^2716457057 is an apocalyptic number.

It is an amenable number.

2716457057 is a deficient number, since it is larger than the sum of its proper divisors (184321183).

2716457057 is a wasteful number, since it uses less digits than its factorization.

2716457057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021703.

The product of its (nonzero) digits is 411600, while the sum is 44.

The square root of 2716457057 is about 52119.6417581702. The cubic root of 2716457057 is about 1395.3000655453.

The spelling of 2716457057 in words is "two billion, seven hundred sixteen million, four hundred fifty-seven thousand, fifty-seven".