75790514139 has 8 divisors (see below), whose sum is σ = 101058949200. Its totient is φ = 50524544256.

The previous prime is 75790514081. The next prime is 75790514147. The reversal of 75790514139 is 93141509757.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 75790514139 - 2⁹ = 75790513627 is a prime.

It is a super-2 number, since 2×75790514139² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 75790514091 and 75790514100.

It is not an unprimeable number, because it can be changed into a prime (75790514539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543322 + ... + 668415.

It is an arithmetic number, because the mean of its divisors is an integer number (12632368650).

Almost surely, 2^75790514139 is an apocalyptic number.

75790514139 is a deficient number, since it is larger than the sum of its proper divisors (25268435061).

75790514139 is a wasteful number, since it uses less digits than its factorization.

75790514139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232589.

The product of its (nonzero) digits is 1190700, while the sum is 51.

The spelling of 75790514139 in words is "seventy-five billion, seven hundred ninety million, five hundred fourteen thousand, one hundred thirty-nine".