601616897075 has 12 divisors (see below), whose sum is σ = 746115014928. Its totient is φ = 481222509600.

The previous prime is 601616897071. The next prime is 601616897083. The reversal of 601616897075 is 570798616106.

It is not a de Polignac number, because 601616897075 - 2² = 601616897071 is a prime.

It is a super-2 number, since 2×601616897075² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 601616897075.

It is not an unprimeable number, because it can be changed into a prime (601616897071) 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, 1602032 + ... + 1941581.

It is an arithmetic number, because the mean of its divisors is an integer number (62176251244).

Almost surely, 2^601616897075 is an apocalyptic number.

601616897075 is a deficient number, since it is larger than the sum of its proper divisors (144498117853).

601616897075 is a wasteful number, since it uses less digits than its factorization.

601616897075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550414 (or 3550409 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 56.

The spelling of 601616897075 in words is "six hundred one billion, six hundred sixteen million, eight hundred ninety-seven thousand, seventy-five".