5631670052 has 12 divisors (see below), whose sum is σ = 9856018956. Its totient is φ = 2815664640.

The previous prime is 5631670043. The next prime is 5631670069. The reversal of 5631670052 is 2500761365.

It can be written as a sum of positive squares in 2 ways, for example, as 2922051136 + 2709618916 = 54056^2 + 52054^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5631669994 and 5631670021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58352 + ... + 121112.

It is an arithmetic number, because the mean of its divisors is an integer number (821334913).

Almost surely, 2^5631670052 is an apocalyptic number.

It is an amenable number.

5631670052 is a deficient number, since it is larger than the sum of its proper divisors (4224348904).

5631670052 is a wasteful number, since it uses less digits than its factorization.

5631670052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85198 (or 85196 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 5631670052 is about 75044.4538390413. The cubic root of 5631670052 is about 1779.1493275637.

The spelling of 5631670052 in words is "five billion, six hundred thirty-one million, six hundred seventy thousand, fifty-two".