1025094334931 has 2 divisors, whose sum is σ = 1025094334932. Its totient is φ = 1025094334930.

The previous prime is 1025094334919. The next prime is 1025094334963. The reversal of 1025094334931 is 1394334905201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1025094334931 - 2⁶ = 1025094334867 is a prime.

It is a super-2 number, since 2×1025094334931² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1025094334331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512547167465 + 512547167466.

It is an arithmetic number, because the mean of its divisors is an integer number (512547167466).

Almost surely, 2^{1025094334931} is an apocalyptic number.

1025094334931 is a deficient number, since it is larger than the sum of its proper divisors (1).

1025094334931 is an equidigital number, since it uses as much as digits as its factorization.

1025094334931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 44.

The spelling of 1025094334931 in words is "one trillion, twenty-five billion, ninety-four million, three hundred thirty-four thousand, nine hundred thirty-one".