113775751061 has 16 divisors (see below), whose sum is σ = 130299010560. Its totient is φ = 97320107760.

The previous prime is 113775751051. The next prime is 113775751081. The reversal of 113775751061 is 160157577311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113775751061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113775751021) 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, 6917930 + ... + 6934356.

It is an arithmetic number, because the mean of its divisors is an integer number (8143688160).

Almost surely, 2^113775751061 is an apocalyptic number.

It is an amenable number.

113775751061 is a deficient number, since it is larger than the sum of its proper divisors (16523259499).

113775751061 is a wasteful number, since it uses less digits than its factorization.

113775751061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18424.

The product of its (nonzero) digits is 154350, while the sum is 44.

The spelling of 113775751061 in words is "one hundred thirteen billion, seven hundred seventy-five million, seven hundred fifty-one thousand, sixty-one".