10472515943 has 4 divisors (see below), whose sum is σ = 10515970608. Its totient is φ = 10429061280.

The previous prime is 10472515939. The next prime is 10472515987. The reversal of 10472515943 is 34951527401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10472515943 - 2² = 10472515939 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 10472515943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10472515903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21726971 + ... + 21727452.

It is an arithmetic number, because the mean of its divisors is an integer number (2628992652).

Almost surely, 2^10472515943 is an apocalyptic number.

10472515943 is a deficient number, since it is larger than the sum of its proper divisors (43454665).

10472515943 is an equidigital number, since it uses as much as digits as its factorization.

10472515943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43454664.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 10472515943 in words is "ten billion, four hundred seventy-two million, five hundred fifteen thousand, nine hundred forty-three".