10423156472 has 32 divisors (see below), whose sum is σ = 19646097600. Its totient is φ = 5184259200.

The previous prime is 10423156451. The next prime is 10423156487. The reversal of 10423156472 is 27465132401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1533722 + ... + 1540502.

It is an arithmetic number, because the mean of its divisors is an integer number (613940550).

Almost surely, 2^10423156472 is an apocalyptic number.

It is an amenable number.

10423156472 is a deficient number, since it is larger than the sum of its proper divisors (9222941128).

10423156472 is a wasteful number, since it uses less digits than its factorization.

10423156472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7767 (or 7763 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 10423156472 its reverse (27465132401), we get a palindrome (37888288873).

The spelling of 10423156472 in words is "ten billion, four hundred twenty-three million, one hundred fifty-six thousand, four hundred seventy-two".