71976523303 has 2 divisors, whose sum is σ = 71976523304. Its totient is φ = 71976523302.

The previous prime is 71976523271. The next prime is 71976523313. The reversal of 71976523303 is 30332567917.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 71976523303 - 2⁵ = 71976523271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71976523313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35988261651 + 35988261652.

It is an arithmetic number, because the mean of its divisors is an integer number (35988261652).

Almost surely, 2^71976523303 is an apocalyptic number.

71976523303 is a deficient number, since it is larger than the sum of its proper divisors (1).

71976523303 is an equidigital number, since it uses as much as digits as its factorization.

71976523303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 714420, while the sum is 46.

The spelling of 71976523303 in words is "seventy-one billion, nine hundred seventy-six million, five hundred twenty-three thousand, three hundred three".