4965216057 has 32 divisors (see below), whose sum is σ = 7681132800. Its totient is φ = 3163982976.

The previous prime is 4965216049. The next prime is 4965216079. The reversal of 4965216057 is 7506125694.

4965216057 is a `hidden beast` number, since 496 + 52 + 1 + 60 + 57 = 666.

It is not a de Polignac number, because 4965216057 - 2³ = 4965216049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4965216007) 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, 1670869 + ... + 1673837.

It is an arithmetic number, because the mean of its divisors is an integer number (240035400).

Almost surely, 2^4965216057 is an apocalyptic number.

It is an amenable number.

4965216057 is a deficient number, since it is larger than the sum of its proper divisors (2715916743).

4965216057 is a wasteful number, since it uses less digits than its factorization.

4965216057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5694 (or 5688 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 4965216057 is about 70464.2892322061. The cubic root of 4965216057 is about 1706.0014019652.

The spelling of 4965216057 in words is "four billion, nine hundred sixty-five million, two hundred sixteen thousand, fifty-seven".