15463463352 has 16 divisors (see below), whose sum is σ = 38658658440. Its totient is φ = 5154487776.

The previous prime is 15463463333. The next prime is 15463463357. The reversal of 15463463352 is 25336436451.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15463463357) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 322155463 + ... + 322155510.

Almost surely, 2^15463463352 is an apocalyptic number.

15463463352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15463463352 is an abundant number, since it is smaller than the sum of its proper divisors (23195195088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15463463352 is a wasteful number, since it uses less digits than its factorization.

15463463352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644310982 (or 644310978 counting only the distinct ones).

The product of its digits is 777600, while the sum is 42.

The spelling of 15463463352 in words is "fifteen billion, four hundred sixty-three million, four hundred sixty-three thousand, three hundred fifty-two".