15452112332 has 6 divisors (see below), whose sum is σ = 27041196588. Its totient is φ = 7726056164.

The previous prime is 15452112329. The next prime is 15452112353. The reversal of 15452112332 is 23321125451.

It is a junction number, because it is equal to n+sod(n) for n = 15452112295 and 15452112304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1931514038 + ... + 1931514045.

It is an arithmetic number, because the mean of its divisors is an integer number (4506866098).

Almost surely, 2^15452112332 is an apocalyptic number.

It is an amenable number.

15452112332 is a deficient number, since it is larger than the sum of its proper divisors (11589084256).

15452112332 is a wasteful number, since it uses less digits than its factorization.

15452112332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863028087 (or 3863028085 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

Adding to 15452112332 its reverse (23321125451), we get a palindrome (38773237783).

The spelling of 15452112332 in words is "fifteen billion, four hundred fifty-two million, one hundred twelve thousand, three hundred thirty-two".