763473142470139 has 2 divisors, whose sum is σ = 763473142470140. Its totient is φ = 763473142470138.

The previous prime is 763473142470089. The next prime is 763473142470197. The reversal of 763473142470139 is 931074241374367.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 763473142470139 - 2²⁵ = 763473108915707 is a prime.

It is not a weakly prime, because it can be changed into another prime (763473142470439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381736571235069 + 381736571235070.

It is an arithmetic number, because the mean of its divisors is an integer number (381736571235070).

Almost surely, 2^{763473142470139} is an apocalyptic number.

763473142470139 is a deficient number, since it is larger than the sum of its proper divisors (1).

763473142470139 is an equidigital number, since it uses as much as digits as its factorization.

763473142470139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64012032, while the sum is 61.

The spelling of 763473142470139 in words is "seven hundred sixty-three trillion, four hundred seventy-three billion, one hundred forty-two million, four hundred seventy thousand, one hundred thirty-nine".