23542377763 has 2 divisors, whose sum is σ = 23542377764. Its totient is φ = 23542377762.

The previous prime is 23542377739. The next prime is 23542377769. The reversal of 23542377763 is 36777324532.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23542377763 is a prime.

It is not a weakly prime, because it can be changed into another prime (23542377769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11771188881 + 11771188882.

It is an arithmetic number, because the mean of its divisors is an integer number (11771188882).

Almost surely, 2^23542377763 is an apocalyptic number.

23542377763 is a deficient number, since it is larger than the sum of its proper divisors (1).

23542377763 is an equidigital number, since it uses as much as digits as its factorization.

23542377763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4445280, while the sum is 49.

The spelling of 23542377763 in words is "twenty-three billion, five hundred forty-two million, three hundred seventy-seven thousand, seven hundred sixty-three".