75007505080 has 16 divisors (see below), whose sum is σ = 168766886520. Its totient is φ = 30003002016.

The previous prime is 75007505071. The next prime is 75007505081. The reversal of 75007505080 is 8050570057.

It is a super-2 number, since 2×75007505080² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75007505081) 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, 937593774 + ... + 937593853.

Almost surely, 2^75007505080 is an apocalyptic number.

It is an amenable number.

75007505080 is an abundant number, since it is smaller than the sum of its proper divisors (93759381440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75007505080 is a wasteful number, since it uses less digits than its factorization.

75007505080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875187638 (or 1875187634 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 37.

The spelling of 75007505080 in words is "seventy-five billion, seven million, five hundred five thousand, eighty".