10415851249 has 2 divisors, whose sum is σ = 10415851250. Its totient is φ = 10415851248.

The previous prime is 10415851217. The next prime is 10415851267. The reversal of 10415851249 is 94215851401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10029021025 + 386830224 = 100145^2 + 19668^2 .

It is a cyclic number.

It is not a de Polignac number, because 10415851249 - 2⁵ = 10415851217 is a prime.

It is not a weakly prime, because it can be changed into another prime (10415851349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5207925624 + 5207925625.

It is an arithmetic number, because the mean of its divisors is an integer number (5207925625).

Almost surely, 2^10415851249 is an apocalyptic number.

It is an amenable number.

10415851249 is a deficient number, since it is larger than the sum of its proper divisors (1).

10415851249 is an equidigital number, since it uses as much as digits as its factorization.

10415851249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 40.

The spelling of 10415851249 in words is "ten billion, four hundred fifteen million, eight hundred fifty-one thousand, two hundred forty-nine".