1026006502431 has 16 divisors (see below), whose sum is σ = 1382352136704. Its totient is φ = 676835053824.

The previous prime is 1026006502403. The next prime is 1026006502447. The reversal of 1026006502431 is 1342056006201.

It is not a de Polignac number, because 1026006502431 - 2²² = 1026002308127 is a prime.

It is a super-2 number, since 2×1026006502431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026006504431) 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, 1386256 + ... + 1993418.

It is an arithmetic number, because the mean of its divisors is an integer number (86397008544).

Almost surely, 2^{1026006502431} is an apocalyptic number.

1026006502431 is a deficient number, since it is larger than the sum of its proper divisors (356345634273).

1026006502431 is an equidigital number, since it uses as much as digits as its factorization.

1026006502431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613070.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 1026006502431 in words is "one trillion, twenty-six billion, six million, five hundred two thousand, four hundred thirty-one".