2985420636131 has 2 divisors, whose sum is σ = 2985420636132. Its totient is φ = 2985420636130.

The previous prime is 2985420636101. The next prime is 2985420636151. The reversal of 2985420636131 is 1316360245892.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2985420636131 is a prime.

It is a super-2 number, since 2×2985420636131² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2985420636131.

It is not a weakly prime, because it can be changed into another prime (2985420636101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492710318065 + 1492710318066.

It is an arithmetic number, because the mean of its divisors is an integer number (1492710318066).

Almost surely, 2^{2985420636131} is an apocalyptic number.

2985420636131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2985420636131 is an equidigital number, since it uses as much as digits as its factorization.

2985420636131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 2985420636131 in words is "two trillion, nine hundred eighty-five billion, four hundred twenty million, six hundred thirty-six thousand, one hundred thirty-one".