107146677105257 has 4 divisors (see below), whose sum is σ = 107206569045060. Its totient is φ = 107086785165456.

The previous prime is 107146677105239. The next prime is 107146677105269. The reversal of 107146677105257 is 752501776641701.

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 104445456660736 + 2701220444521 = 10219856^2 + 1643539^2 .

It is a cyclic number.

It is not a de Polignac number, because 107146677105257 - 2²⁴ = 107146660328041 is a prime.

It is a super-2 number, since 2×107146677105257² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107146677105196 and 107146677105205.

It is not an unprimeable number, because it can be changed into a prime (107146677105217) 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, 29945967218 + ... + 29945970795.

It is an arithmetic number, because the mean of its divisors is an integer number (26801642261265).

Almost surely, 2^{107146677105257} is an apocalyptic number.

It is an amenable number.

107146677105257 is a deficient number, since it is larger than the sum of its proper divisors (59891939803).

107146677105257 is an equidigital number, since it uses as much as digits as its factorization.

107146677105257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59891939802.

The product of its (nonzero) digits is 17287200, while the sum is 59.

The spelling of 107146677105257 in words is "one hundred seven trillion, one hundred forty-six billion, six hundred seventy-seven million, one hundred five thousand, two hundred fifty-seven".