76430890103 has 2 divisors, whose sum is σ = 76430890104. Its totient is φ = 76430890102.

The previous prime is 76430890093. The next prime is 76430890147. The reversal of 76430890103 is 30109803467.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76430890103 - 2³⁴ = 59251020919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76430892103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38215445051 + 38215445052.

It is an arithmetic number, because the mean of its divisors is an integer number (38215445052).

Almost surely, 2^76430890103 is an apocalyptic number.

76430890103 is a deficient number, since it is larger than the sum of its proper divisors (1).

76430890103 is an equidigital number, since it uses as much as digits as its factorization.

76430890103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 76430890103 in words is "seventy-six billion, four hundred thirty million, eight hundred ninety thousand, one hundred three".