60161555115 has 32 divisors (see below), whose sum is σ = 106964720640. Its totient is φ = 32082909408.

The previous prime is 60161555099. The next prime is 60161555131. The reversal of 60161555115 is 51155516106.

It is a happy number.

60161555115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (60161555099) and next prime (60161555131).

It is not a de Polignac number, because 60161555115 - 2⁴ = 60161555099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60161555115.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1947984 + ... + 1978626.

It is an arithmetic number, because the mean of its divisors is an integer number (3342647520).

Almost surely, 2^60161555115 is an apocalyptic number.

60161555115 is a deficient number, since it is larger than the sum of its proper divisors (46803165525).

60161555115 is a wasteful number, since it uses less digits than its factorization.

60161555115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45200 (or 45194 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

The spelling of 60161555115 in words is "sixty billion, one hundred sixty-one million, five hundred fifty-five thousand, one hundred fifteen".