115156454150 has 12 divisors (see below), whose sum is σ = 214191004812. Its totient is φ = 46062581640.

The previous prime is 115156454143. The next prime is 115156454159. The reversal of 115156454150 is 51454651511.

It is a super-2 number, since 2×115156454150² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115156454159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1151564492 + ... + 1151564591.

It is an arithmetic number, because the mean of its divisors is an integer number (17849250401).

Almost surely, 2^115156454150 is an apocalyptic number.

115156454150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115156454150 is a deficient number, since it is larger than the sum of its proper divisors (99034550662).

115156454150 is a wasteful number, since it uses less digits than its factorization.

115156454150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303129095 (or 2303129090 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 38.

The spelling of 115156454150 in words is "one hundred fifteen billion, one hundred fifty-six million, four hundred fifty-four thousand, one hundred fifty".