115651452436 has 12 divisors (see below), whose sum is σ = 217958506612. Its totient is φ = 53377593408.

The previous prime is 115651452379. The next prime is 115651452463. The reversal of 115651452436 is 634254156511.

It can be written as a sum of positive squares in 2 ways, for example, as 48567344400 + 67084108036 = 220380^2 + 259006^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 115651452392 and 115651452401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112033145 + ... + 1112033248.

Almost surely, 2^115651452436 is an apocalyptic number.

It is an amenable number.

115651452436 is a deficient number, since it is larger than the sum of its proper divisors (102307054176).

115651452436 is a wasteful number, since it uses less digits than its factorization.

115651452436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224066410 (or 2224066408 counting only the distinct ones).

The product of its digits is 432000, while the sum is 43.

The spelling of 115651452436 in words is "one hundred fifteen billion, six hundred fifty-one million, four hundred fifty-two thousand, four hundred thirty-six".