116251417124 has 24 divisors (see below), whose sum is σ = 210538251000. Its totient is φ = 56099214080.

The previous prime is 116251417109. The next prime is 116251417187. The reversal of 116251417124 is 421714152611.

It can be written as a sum of positive squares in 4 ways, for example, as 70314068224 + 45937348900 = 265168^2 + 214330^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99104 + ... + 492264.

It is an arithmetic number, because the mean of its divisors is an integer number (8772427125).

Almost surely, 2^116251417124 is an apocalyptic number.

It is an amenable number.

116251417124 is a deficient number, since it is larger than the sum of its proper divisors (94286833876).

116251417124 is a wasteful number, since it uses less digits than its factorization.

116251417124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395743 (or 395741 counting only the distinct ones).

The product of its digits is 13440, while the sum is 35.

Adding to 116251417124 its reverse (421714152611), we get a palindrome (537965569735).

The spelling of 116251417124 in words is "one hundred sixteen billion, two hundred fifty-one million, four hundred seventeen thousand, one hundred twenty-four".