10201493456 has 60 divisors (see below), whose sum is σ = 25082635680. Its totient is φ = 3974604480.

The previous prime is 10201493453. The next prime is 10201493479. The reversal of 10201493456 is 65439410201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201493453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 582836 + ... + 600083.

It is an arithmetic number, because the mean of its divisors is an integer number (418043928).

Almost surely, 2^10201493456 is an apocalyptic number.

10201493456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10201493456 is an abundant number, since it is smaller than the sum of its proper divisors (14881142224).

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

10201493456 is a wasteful number, since it uses less digits than its factorization.

10201493456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182952 (or 1182939 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 10201493456 in words is "ten billion, two hundred one million, four hundred ninety-three thousand, four hundred fifty-six".