601996501288 has 64 divisors (see below), whose sum is σ = 1391325505920. Its totient is φ = 237791980800.

The previous prime is 601996501273. The next prime is 601996501289. The reversal of 601996501288 is 882105699106.

It is not an unprimeable number, because it can be changed into a prime (601996501289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144298 + ... + 1106713.

It is an arithmetic number, because the mean of its divisors is an integer number (21739461030).

Almost surely, 2^601996501288 is an apocalyptic number.

It is an amenable number.

601996501288 is an abundant number, since it is smaller than the sum of its proper divisors (789329004632).

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

601996501288 is a wasteful number, since it uses less digits than its factorization.

601996501288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251698 (or 1251694 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 55.

The spelling of 601996501288 in words is "six hundred one billion, nine hundred ninety-six million, five hundred one thousand, two hundred eighty-eight".