103077252161 has 24 divisors (see below), whose sum is σ = 114971645880. Its totient is φ = 92313561600.

The previous prime is 103077252151. The next prime is 103077252167. The reversal of 103077252161 is 161252770301.

It can be written as a sum of positive squares in 12 ways, for example, as 101904600625 + 1172651536 = 319225^2 + 34244^2 .

It is a de Polignac number, because none of the positive numbers 2^k-103077252161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103077252167) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1213055 + ... + 1295243.

It is an arithmetic number, because the mean of its divisors is an integer number (4790485245).

Almost surely, 2^103077252161 is an apocalyptic number.

It is an amenable number.

103077252161 is a deficient number, since it is larger than the sum of its proper divisors (11894393719).

103077252161 is a wasteful number, since it uses less digits than its factorization.

103077252161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82437 (or 82424 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 103077252161 in words is "one hundred three billion, seventy-seven million, two hundred fifty-two thousand, one hundred sixty-one".