601792261881 has 8 divisors (see below), whose sum is σ = 802405073760. Its totient is φ = 401187145632.

The previous prime is 601792261843. The next prime is 601792261897. The reversal of 601792261881 is 188162297106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 601792261881 - 2¹⁸ = 601791999737 is a prime.

It is a super-2 number, since 2×601792261881² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (601792261801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1738900 + ... + 2056053.

It is an arithmetic number, because the mean of its divisors is an integer number (100300634220).

Almost surely, 2^601792261881 is an apocalyptic number.

It is an amenable number.

601792261881 is a deficient number, since it is larger than the sum of its proper divisors (200612811879).

601792261881 is a wasteful number, since it uses less digits than its factorization.

601792261881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3847815.

The product of its (nonzero) digits is 580608, while the sum is 51.

The spelling of 601792261881 in words is "six hundred one billion, seven hundred ninety-two million, two hundred sixty-one thousand, eight hundred eighty-one".