2641062251031 has 8 divisors (see below), whose sum is σ = 3587858152560. Its totient is φ = 1727487258432.

The previous prime is 2641062250991. The next prime is 2641062251041. The reversal of 2641062251031 is 1301522601462.

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

It is not a de Polignac number, because 2641062251031 - 2¹³ = 2641062242839 is a prime.

It is a super-2 number, since 2×2641062251031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2641062250983 and 2641062251001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2641062251041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8305227046 + ... + 8305227363.

It is an arithmetic number, because the mean of its divisors is an integer number (448482269070).

Almost surely, 2^{2641062251031} is an apocalyptic number.

2641062251031 is a deficient number, since it is larger than the sum of its proper divisors (946795901529).

2641062251031 is a wasteful number, since it uses less digits than its factorization.

2641062251031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16610454465.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 2641062251031 its reverse (1301522601462), we get a palindrome (3942584852493).

The spelling of 2641062251031 in words is "two trillion, six hundred forty-one billion, sixty-two million, two hundred fifty-one thousand, thirty-one".