107236261111157 has 4 divisors (see below), whose sum is σ = 107236408546380. Its totient is φ = 107236113675936.

The previous prime is 107236261111139. The next prime is 107236261111201. The reversal of 107236261111157 is 751111162632701.

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 57893700481681 + 49342560629476 = 7608791^2 + 7024426^2 .

It is a cyclic number.

It is not a de Polignac number, because 107236261111157 - 2¹⁴ = 107236261094773 is a prime.

It is a super-2 number, since 2×107236261111157² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107236261111657) 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, 72621158 + ... + 74083095.

It is an arithmetic number, because the mean of its divisors is an integer number (26809102136595).

Almost surely, 2^{107236261111157} is an apocalyptic number.

It is an amenable number.

107236261111157 is a deficient number, since it is larger than the sum of its proper divisors (147435223).

107236261111157 is an equidigital number, since it uses as much as digits as its factorization.

107236261111157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147435222.

The product of its (nonzero) digits is 105840, while the sum is 44.

The spelling of 107236261111157 in words is "one hundred seven trillion, two hundred thirty-six billion, two hundred sixty-one million, one hundred eleven thousand, one hundred fifty-seven".