10261913004 has 90 divisors (see below), whose sum is σ = 31206580020. Its totient is φ = 2931970608.

The previous prime is 10261912993. The next prime is 10261913021. The reversal of 10261913004 is 40031916201.

10261913004 is a `hidden beast` number, since 10 + 2 + 619 + 1 + 30 + 0 + 4 = 666.

10261913004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 307314 + ... + 339065.

It is an arithmetic number, because the mean of its divisors is an integer number (346739778).

Almost surely, 2^10261913004 is an apocalyptic number.

10261913004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10261913004 is an abundant number, since it is smaller than the sum of its proper divisors (20944667016).

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

10261913004 is a wasteful number, since it uses less digits than its factorization.

10261913004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646409 (or 646391 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 10261913004 in words is "ten billion, two hundred sixty-one million, nine hundred thirteen thousand, four".