75705177150107 has 16 divisors (see below), whose sum is σ = 79783820404992. Its totient is φ = 71692216015200.

The previous prime is 75705177150091. The next prime is 75705177150139. The reversal of 75705177150107 is 70105177150757.

It is a cyclic number.

It is not a de Polignac number, because 75705177150107 - 2⁴ = 75705177150091 is a prime.

It is a super-2 number, since 2×75705177150107² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75705177150167) 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, 36595748 + ... + 38609054.

It is an arithmetic number, because the mean of its divisors is an integer number (4986488775312).

Almost surely, 2^{75705177150107} is an apocalyptic number.

75705177150107 is a deficient number, since it is larger than the sum of its proper divisors (4078643254885).

75705177150107 is a wasteful number, since it uses less digits than its factorization.

75705177150107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029618.

The product of its (nonzero) digits is 2100875, while the sum is 53.

The spelling of 75705177150107 in words is "seventy-five trillion, seven hundred five billion, one hundred seventy-seven million, one hundred fifty thousand, one hundred seven".