5707512620 has 24 divisors (see below), whose sum is σ = 12399080400. Its totient is φ = 2204280512.

The previous prime is 5707512607. The next prime is 5707512661. The reversal of 5707512620 is 262157075.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4919690 + ... + 4920849.

It is an arithmetic number, because the mean of its divisors is an integer number (516628350).

Almost surely, 2^5707512620 is an apocalyptic number.

It is an amenable number.

5707512620 is an abundant number, since it is smaller than the sum of its proper divisors (6691567780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5707512620 is a wasteful number, since it uses less digits than its factorization.

5707512620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9840577 (or 9840575 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 5707512620 is about 75548.0815110483. The cubic root of 5707512620 is about 1787.1004334214.

Adding to 5707512620 its reverse (262157075), we get a palindrome (5969669695).

The spelling of 5707512620 in words is "five billion, seven hundred seven million, five hundred twelve thousand, six hundred twenty".