2601531404229 has 32 divisors (see below), whose sum is σ = 3620733177600. Its totient is φ = 1659953917440.

The previous prime is 2601531404149. The next prime is 2601531404237. The reversal of 2601531404229 is 9224041351062.

It is not a de Polignac number, because 2601531404229 - 2³⁹ = 2051775590341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2601531404279) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96917592 + ... + 96944430.

It is an arithmetic number, because the mean of its divisors is an integer number (113147911800).

Almost surely, 2^{2601531404229} is an apocalyptic number.

It is an amenable number.

2601531404229 is a deficient number, since it is larger than the sum of its proper divisors (1019201773371).

2601531404229 is a wasteful number, since it uses less digits than its factorization.

2601531404229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41805.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 2601531404229 in words is "two trillion, six hundred one billion, five hundred thirty-one million, four hundred four thousand, two hundred twenty-nine".