5634661715 has 4 divisors (see below), whose sum is σ = 6761594064. Its totient is φ = 4507729368.

The previous prime is 5634661673. The next prime is 5634661723. The reversal of 5634661715 is 5171664365.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5634661715 - 2⁶ = 5634661651 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563466167 + ... + 563466176.

It is an arithmetic number, because the mean of its divisors is an integer number (1690398516).

Almost surely, 2^5634661715 is an apocalyptic number.

5634661715 is a deficient number, since it is larger than the sum of its proper divisors (1126932349).

5634661715 is a wasteful number, since it uses less digits than its factorization.

5634661715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126932348.

The product of its digits is 453600, while the sum is 44.

The square root of 5634661715 is about 75064.3837981769. The cubic root of 5634661715 is about 1779.4643124586.

The spelling of 5634661715 in words is "five billion, six hundred thirty-four million, six hundred sixty-one thousand, seven hundred fifteen".