12352531046 has 8 divisors (see below), whose sum is σ = 18531086520. Its totient is φ = 6175502208.

The previous prime is 12352531043. The next prime is 12352531097. The reversal of 12352531046 is 64013525321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12352531043) 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, 361211 + ... + 393926.

It is an arithmetic number, because the mean of its divisors is an integer number (2316385815).

Almost surely, 2^12352531046 is an apocalyptic number.

12352531046 is a deficient number, since it is larger than the sum of its proper divisors (6178555474).

12352531046 is an equidigital number, since it uses as much as digits as its factorization.

12352531046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763318.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 12352531046 in words is "twelve billion, three hundred fifty-two million, five hundred thirty-one thousand, forty-six".