5615655108 has 24 divisors (see below), whose sum is σ = 14975080512. Its totient is φ = 1604472864.

The previous prime is 5615655107. The next prime is 5615655113. The reversal of 5615655108 is 8015565165.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 5615655108.

It is not an unprimeable number, because it can be changed into a prime (5615655107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33426435 + ... + 33426602.

It is an arithmetic number, because the mean of its divisors is an integer number (623961688).

Almost surely, 2^5615655108 is an apocalyptic number.

It is an amenable number.

5615655108 is an abundant number, since it is smaller than the sum of its proper divisors (9359425404).

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

5615655108 is a wasteful number, since it uses less digits than its factorization.

5615655108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66853051 (or 66853049 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 42.

The square root of 5615655108 is about 74937.6748238161. The cubic root of 5615655108 is about 1777.4612535049.

The spelling of 5615655108 in words is "five billion, six hundred fifteen million, six hundred fifty-five thousand, one hundred eight".