11625004443 has 32 divisors (see below), whose sum is σ = 16965980416. Its totient is φ = 7036875648.

The previous prime is 11625004399. The next prime is 11625004477. The reversal of 11625004443 is 34440052611.

It is not a de Polignac number, because 11625004443 - 2¹² = 11625000347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11625004443.

It is not an unprimeable number, because it can be changed into a prime (11625004343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2053605 + ... + 2059257.

It is an arithmetic number, because the mean of its divisors is an integer number (530186888).

Almost surely, 2^11625004443 is an apocalyptic number.

11625004443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11625004443 is a deficient number, since it is larger than the sum of its proper divisors (5340975973).

11625004443 is a wasteful number, since it uses less digits than its factorization.

11625004443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6523.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 11625004443 in words is "eleven billion, six hundred twenty-five million, four thousand, four hundred forty-three".