11607075572101 has 4 divisors (see below), whose sum is σ = 11607108205804. Its totient is φ = 11607042938400.

The previous prime is 11607075572093. The next prime is 11607075572153. The reversal of 11607075572101 is 10127557070611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3062503500001 + 8544572072100 = 1750001^2 + 2923110^2 .

It is a cyclic number.

It is not a de Polignac number, because 11607075572101 - 2³ = 11607075572093 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 (11607075572201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15777390 + ... + 16496671.

It is an arithmetic number, because the mean of its divisors is an integer number (2901777051451).

Almost surely, 2^{11607075572101} is an apocalyptic number.

It is an amenable number.

11607075572101 is a deficient number, since it is larger than the sum of its proper divisors (32633703).

11607075572101 is an equidigital number, since it uses as much as digits as its factorization.

11607075572101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32633702.

The product of its (nonzero) digits is 102900, while the sum is 43.

The spelling of 11607075572101 in words is "eleven trillion, six hundred seven billion, seventy-five million, five hundred seventy-two thousand, one hundred one".