10261206456 has 32 divisors (see below), whose sum is σ = 26004431760. Its totient is φ = 3373546752.

The previous prime is 10261206413. The next prime is 10261206493. The reversal of 10261206456 is 65460216201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2926675 + ... + 2930178.

Almost surely, 2^10261206456 is an apocalyptic number.

It is an amenable number.

10261206456 is an abundant number, since it is smaller than the sum of its proper divisors (15743225304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10261206456 is a wasteful number, since it uses less digits than its factorization.

10261206456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5856935 (or 5856931 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 10261206456 in words is "ten billion, two hundred sixty-one million, two hundred six thousand, four hundred fifty-six".