113712162471 has 32 divisors (see below), whose sum is σ = 171611754240. Its totient is φ = 74396556000.

The previous prime is 113712162469. The next prime is 113712162497. The reversal of 113712162471 is 174261217311.

113712162471 is a `hidden beast` number, since 1 + 1 + 3 + 7 + 1 + 21 + 624 + 7 + 1 = 666.

It is not a de Polignac number, because 113712162471 - 2¹ = 113712162469 is a prime.

It is a super-3 number, since 3×113712162471³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113712162451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 651696 + ... + 807546.

It is an arithmetic number, because the mean of its divisors is an integer number (5362867320).

Almost surely, 2^113712162471 is an apocalyptic number.

113712162471 is a deficient number, since it is larger than the sum of its proper divisors (57899591769).

113712162471 is a wasteful number, since it uses less digits than its factorization.

113712162471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156364 (or 156358 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

Adding to 113712162471 its reverse (174261217311), we get a palindrome (287973379782).

The spelling of 113712162471 in words is "one hundred thirteen billion, seven hundred twelve million, one hundred sixty-two thousand, four hundred seventy-one".