10299657952 has 24 divisors (see below), whose sum is σ = 20331838296. Its totient is φ = 5136016512.

The previous prime is 10299657931. The next prime is 10299657971. The reversal of 10299657952 is 25975699201.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10299657893 and 10299657902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419518 + ... + 443389.

It is an arithmetic number, because the mean of its divisors is an integer number (847159929).

Almost surely, 2^10299657952 is an apocalyptic number.

It is an amenable number.

10299657952 is a deficient number, since it is larger than the sum of its proper divisors (10032180344).

10299657952 is an equidigital number, since it uses as much as digits as its factorization.

10299657952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863290 (or 863282 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 55.

The spelling of 10299657952 in words is "ten billion, two hundred ninety-nine million, six hundred fifty-seven thousand, nine hundred fifty-two".