76603607001 has 12 divisors (see below), whose sum is σ = 110652674340. Its totient is φ = 51067677600.

The previous prime is 76603606957. The next prime is 76603607011. The reversal of 76603607001 is 10070630667.

It can be written as a sum of positive squares in 2 ways, for example, as 5021139600 + 71582467401 = 70860^2 + 267549^2 .

It is not a de Polignac number, because 76603607001 - 2⁷ = 76603606873 is a prime.

It is a super-2 number, since 2×76603607001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (76603607011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316951 + ... + 503651.

It is an arithmetic number, because the mean of its divisors is an integer number (9221056195).

Almost surely, 2^76603607001 is an apocalyptic number.

It is an amenable number.

76603607001 is a deficient number, since it is larger than the sum of its proper divisors (34049067339).

76603607001 is a wasteful number, since it uses less digits than its factorization.

76603607001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232296 (or 232293 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

It can be divided in two parts, 7660360 and 7001, that added together give a square (7667361 = 2769²).

The spelling of 76603607001 in words is "seventy-six billion, six hundred three million, six hundred seven thousand, one".