102750463601 has 2 divisors, whose sum is σ = 102750463602. Its totient is φ = 102750463600.

The previous prime is 102750463597. The next prime is 102750463633. The reversal of 102750463601 is 106364057201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98595372001 + 4155091600 = 313999^2 + 64460^2 .

It is a cyclic number.

It is not a de Polignac number, because 102750463601 - 2² = 102750463597 is a prime.

It is not a weakly prime, because it can be changed into another prime (102750463661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51375231800 + 51375231801.

It is an arithmetic number, because the mean of its divisors is an integer number (51375231801).

Almost surely, 2^102750463601 is an apocalyptic number.

It is an amenable number.

102750463601 is a deficient number, since it is larger than the sum of its proper divisors (1).

102750463601 is an equidigital number, since it uses as much as digits as its factorization.

102750463601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 102750463601 in words is "one hundred two billion, seven hundred fifty million, four hundred sixty-three thousand, six hundred one".