76462226497 has 2 divisors, whose sum is σ = 76462226498. Its totient is φ = 76462226496.

The previous prime is 76462226461. The next prime is 76462226521. The reversal of 76462226497 is 79462226467.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74141299521 + 2320926976 = 272289^2 + 48176^2 .

It is a cyclic number.

It is not a de Polignac number, because 76462226497 - 2¹⁵ = 76462193729 is a prime.

It is not a weakly prime, because it can be changed into another prime (76462226597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38231113248 + 38231113249.

It is an arithmetic number, because the mean of its divisors is an integer number (38231113249).

Almost surely, 2^76462226497 is an apocalyptic number.

It is an amenable number.

76462226497 is a deficient number, since it is larger than the sum of its proper divisors (1).

76462226497 is an equidigital number, since it uses as much as digits as its factorization.

76462226497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12192768, while the sum is 55.

The spelling of 76462226497 in words is "seventy-six billion, four hundred sixty-two million, two hundred twenty-six thousand, four hundred ninety-seven".