113461543011 has 16 divisors (see below), whose sum is σ = 152190940160. Its totient is φ = 75187617120.

The previous prime is 113461543009. The next prime is 113461543061. The reversal of 113461543011 is 110345164311.

It is not a de Polignac number, because 113461543011 - 2¹ = 113461543009 is a prime.

It is a super-2 number, since 2×113461543011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113461543011.

It is not an unprimeable number, because it can be changed into a prime (113461543061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313920 + ... + 570498.

It is an arithmetic number, because the mean of its divisors is an integer number (9511933760).

Almost surely, 2^113461543011 is an apocalyptic number.

113461543011 is a deficient number, since it is larger than the sum of its proper divisors (38729397149).

113461543011 is a wasteful number, since it uses less digits than its factorization.

113461543011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257466.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 113461543011 in words is "one hundred thirteen billion, four hundred sixty-one million, five hundred forty-three thousand, eleven".