5615655001 has 4 divisors (see below), whose sum is σ = 6126169104. Its totient is φ = 5105140900.

The previous prime is 5615654981. The next prime is 5615655007. The reversal of 5615655001 is 1005565165.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5615655001 - 2⁷ = 5615654873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5615655007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255257035 + ... + 255257056.

It is an arithmetic number, because the mean of its divisors is an integer number (1531542276).

Almost surely, 2^5615655001 is an apocalyptic number.

It is an amenable number.

5615655001 is a deficient number, since it is larger than the sum of its proper divisors (510514103).

5615655001 is a wasteful number, since it uses less digits than its factorization.

5615655001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510514102.

The product of its (nonzero) digits is 22500, while the sum is 34.

The square root of 5615655001 is about 74937.6741098895. The cubic root of 5615655001 is about 1777.4612422157.

The spelling of 5615655001 in words is "five billion, six hundred fifteen million, six hundred fifty-five thousand, one".