10260402056 has 16 divisors (see below), whose sum is σ = 19418052240. Its totient is φ = 5082254800.

The previous prime is 10260402049. The next prime is 10260402067. The reversal of 10260402056 is 65020406201.

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, 5992370 + ... + 5994081.

It is an arithmetic number, because the mean of its divisors is an integer number (1213628265).

Almost surely, 2^10260402056 is an apocalyptic number.

It is an amenable number.

10260402056 is a deficient number, since it is larger than the sum of its proper divisors (9157650184).

10260402056 is a wasteful number, since it uses less digits than its factorization.

10260402056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11986564 (or 11986560 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10260402056 its reverse (65020406201), we get a palindrome (75280808257).

The spelling of 10260402056 in words is "ten billion, two hundred sixty million, four hundred two thousand, fifty-six".