10345774625 has 16 divisors (see below), whose sum is σ = 12915823440. Its totient is φ = 8273865600.

The previous prime is 10345774613. The next prime is 10345774639. The reversal of 10345774625 is 52647754301.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3560628241 + 6785146384 = 59671^2 + 82372^2 .

It is not a de Polignac number, because 10345774625 - 2¹⁶ = 10345709089 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417071 + ... + 441179.

It is an arithmetic number, because the mean of its divisors is an integer number (807238965).

Almost surely, 2^10345774625 is an apocalyptic number.

It is an amenable number.

10345774625 is a deficient number, since it is larger than the sum of its proper divisors (2570048815).

10345774625 is an equidigital number, since it uses as much as digits as its factorization.

10345774625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27557 (or 27547 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 10345774625 in words is "ten billion, three hundred forty-five million, seven hundred seventy-four thousand, six hundred twenty-five".