7630550057 has 16 divisors (see below), whose sum is σ = 8437376640. Its totient is φ = 6855926400.

The previous prime is 7630550051. The next prime is 7630550077. The reversal of 7630550057 is 7500550367.

It is a cyclic number.

It is not a de Polignac number, because 7630550057 - 2¹² = 7630545961 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7630550057.

It is not an unprimeable number, because it can be changed into a prime (7630550051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217682 + ... + 250292.

It is an arithmetic number, because the mean of its divisors is an integer number (527336040).

Almost surely, 2^7630550057 is an apocalyptic number.

It is an amenable number.

7630550057 is a deficient number, since it is larger than the sum of its proper divisors (806826583).

7630550057 is a wasteful number, since it uses less digits than its factorization.

7630550057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33104.

The product of its (nonzero) digits is 110250, while the sum is 38.

The square root of 7630550057 is about 87353.0197360114. The cubic root of 7630550057 is about 1968.7260229185.

The spelling of 7630550057 in words is "seven billion, six hundred thirty million, five hundred fifty thousand, fifty-seven".