115560207049 has 16 divisors (see below), whose sum is σ = 134084620800. Its totient is φ = 97546198464.

The previous prime is 115560207047. The next prime is 115560207053. The reversal of 115560207049 is 940702065511.

It is a cyclic number.

It is not a de Polignac number, because 115560207049 - 2¹ = 115560207047 is a prime.

It is a super-2 number, since 2×115560207049² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115560207047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53482 + ... + 483715.

It is an arithmetic number, because the mean of its divisors is an integer number (8380288800).

Almost surely, 2^115560207049 is an apocalyptic number.

It is an amenable number.

115560207049 is a deficient number, since it is larger than the sum of its proper divisors (18524413751).

115560207049 is an equidigital number, since it uses as much as digits as its factorization.

115560207049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537672.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 115560207049 in words is "one hundred fifteen billion, five hundred sixty million, two hundred seven thousand, forty-nine".