2560613099 has 8 divisors (see below), whose sum is σ = 2796296448. Its totient is φ = 2325413160.

The previous prime is 2560612993. The next prime is 2560613119. The reversal of 2560613099 is 9903160652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2560613099 - 2²⁴ = 2543835883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2560613399) 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, 109727 + ... + 131000.

It is an arithmetic number, because the mean of its divisors is an integer number (349537056).

Almost surely, 2^2560613099 is an apocalyptic number.

2560613099 is a deficient number, since it is larger than the sum of its proper divisors (235683349).

2560613099 is a wasteful number, since it uses less digits than its factorization.

2560613099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241705.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 2560613099 is about 50602.5009164567. The cubic root of 2560613099 is about 1368.0899553477.

The spelling of 2560613099 in words is "two billion, five hundred sixty million, six hundred thirteen thousand, ninety-nine".