51941692763 has 2 divisors, whose sum is σ = 51941692764. Its totient is φ = 51941692762.

The previous prime is 51941692729. The next prime is 51941692801. The reversal of 51941692763 is 36729614915.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51941692763 - 2⁸ = 51941692507 is a prime.

It is not a weakly prime, because it can be changed into another prime (51941692723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25970846381 + 25970846382.

It is an arithmetic number, because the mean of its divisors is an integer number (25970846382).

Almost surely, 2^51941692763 is an apocalyptic number.

51941692763 is a deficient number, since it is larger than the sum of its proper divisors (1).

51941692763 is an equidigital number, since it uses as much as digits as its factorization.

51941692763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2449440, while the sum is 53.

The spelling of 51941692763 in words is "fifty-one billion, nine hundred forty-one million, six hundred ninety-two thousand, seven hundred sixty-three".