2054513114831 has 2 divisors, whose sum is σ = 2054513114832. Its totient is φ = 2054513114830.

The previous prime is 2054513114821. The next prime is 2054513114837. The reversal of 2054513114831 is 1384113154502.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2054513114831 is a prime.

It is a super-3 number, since 3×2054513114831³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2054513114837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027256557415 + 1027256557416.

It is an arithmetic number, because the mean of its divisors is an integer number (1027256557416).

Almost surely, 2^{2054513114831} is an apocalyptic number.

2054513114831 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054513114831 is an equidigital number, since it uses as much as digits as its factorization.

2054513114831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 2054513114831 in words is "two trillion, fifty-four billion, five hundred thirteen million, one hundred fourteen thousand, eight hundred thirty-one".