5658340761 has 24 divisors (see below), whose sum is σ = 8245808480. Its totient is φ = 3738825216.

The previous prime is 5658340729. The next prime is 5658340781. The reversal of 5658340761 is 1670438565.

5658340761 is a `hidden beast` number, since 5 + 6 + 583 + 4 + 0 + 7 + 61 = 666.

It is not a de Polignac number, because 5658340761 - 2⁵ = 5658340729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5658340711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 550905 + ... + 561081.

Almost surely, 2^5658340761 is an apocalyptic number.

It is an amenable number.

5658340761 is a deficient number, since it is larger than the sum of its proper divisors (2587467719).

5658340761 is a wasteful number, since it uses less digits than its factorization.

5658340761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10725 (or 10722 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 5658340761 is about 75221.9433476695. The cubic root of 5658340761 is about 1781.9534965399.

It can be divided in two parts, 56583 and 40761, that added together give a square (97344 = 312²).

The spelling of 5658340761 in words is "five billion, six hundred fifty-eight million, three hundred forty thousand, seven hundred sixty-one".