10246263040540 has 24 divisors (see below), whose sum is σ = 21519425641392. Its totient is φ = 4098072215040.

The previous prime is 10246263040537. The next prime is 10246263040543. The reversal of 10246263040540 is 4504036264201.

It is an interprime number because it is at equal distance from previous prime (10246263040537) and next prime (10246263040543).

It is a self number, because there is not a number n which added to its sum of digits gives 10246263040540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10246263040543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26868501 + ... + 27247180.

It is an arithmetic number, because the mean of its divisors is an integer number (896642735058).

Almost surely, 2^{10246263040540} is an apocalyptic number.

10246263040540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10246263040540 is an abundant number, since it is smaller than the sum of its proper divisors (11273162600852).

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

10246263040540 is a wasteful number, since it uses less digits than its factorization.

10246263040540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54125157 (or 54125155 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 10246263040540 in words is "ten trillion, two hundred forty-six billion, two hundred sixty-three million, forty thousand, five hundred forty".