107811525055 has 32 divisors (see below), whose sum is σ = 152608276800. Its totient is φ = 72347584512.

The previous prime is 107811525043. The next prime is 107811525079. The reversal of 107811525055 is 550525118701.

It is a cyclic number.

It is not a de Polignac number, because 107811525055 - 2²¹ = 107809427903 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107811524999 and 107811525017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1650145 + ... + 1714234.

It is an arithmetic number, because the mean of its divisors is an integer number (4769008650).

Almost surely, 2^107811525055 is an apocalyptic number.

107811525055 is a deficient number, since it is larger than the sum of its proper divisors (44796751745).

107811525055 is a wasteful number, since it uses less digits than its factorization.

107811525055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364443.

The product of its (nonzero) digits is 70000, while the sum is 40.

The spelling of 107811525055 in words is "one hundred seven billion, eight hundred eleven million, five hundred twenty-five thousand, fifty-five".