75607347609 has 48 divisors (see below), whose sum is σ = 116825514624. Its totient is φ = 47002348800.

The previous prime is 75607347601. The next prime is 75607347623. The reversal of 75607347609 is 90674370657.

75607347609 is a `hidden beast` number, since 7 + 560 + 7 + 3 + 4 + 76 + 0 + 9 = 666.

It is not a de Polignac number, because 75607347609 - 2³ = 75607347601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75607347601) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15791914 + ... + 15796700.

It is an arithmetic number, because the mean of its divisors is an integer number (2433864888).

Almost surely, 2^75607347609 is an apocalyptic number.

It is an amenable number.

75607347609 is a deficient number, since it is larger than the sum of its proper divisors (41218167015).

75607347609 is a wasteful number, since it uses less digits than its factorization.

75607347609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6718 (or 6715 counting only the distinct ones).

The product of its (nonzero) digits is 6667920, while the sum is 54.

The spelling of 75607347609 in words is "seventy-five billion, six hundred seven million, three hundred forty-seven thousand, six hundred nine".