2642250429131 has 2 divisors, whose sum is σ = 2642250429132. Its totient is φ = 2642250429130.

The previous prime is 2642250429113. The next prime is 2642250429293. The reversal of 2642250429131 is 1319240522462.

Together with previous prime (2642250429113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2642250429131 - 2²² = 2642246234827 is a prime.

It is a super-2 number, since 2×2642250429131² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2642250429031) 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 as a sum of consecutive naturals, namely, 1321125214565 + 1321125214566.

It is an arithmetic number, because the mean of its divisors is an integer number (1321125214566).

Almost surely, 2^{2642250429131} is an apocalyptic number.

2642250429131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2642250429131 is an equidigital number, since it uses as much as digits as its factorization.

2642250429131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 2642250429131 in words is "two trillion, six hundred forty-two billion, two hundred fifty million, four hundred twenty-nine thousand, one hundred thirty-one".