115143753802 has 32 divisors (see below), whose sum is σ = 221153616000. Its totient is φ = 43648735680.

The previous prime is 115143753797. The next prime is 115143753853. The reversal of 115143753802 is 208357341511.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10098177 + ... + 10109572.

It is an arithmetic number, because the mean of its divisors is an integer number (6911050500).

Almost surely, 2^115143753802 is an apocalyptic number.

115143753802 is a deficient number, since it is larger than the sum of its proper divisors (106009862198).

115143753802 is a wasteful number, since it uses less digits than its factorization.

115143753802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20207806.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 115143753802 in words is "one hundred fifteen billion, one hundred forty-three million, seven hundred fifty-three thousand, eight hundred two".