13623403661152 has 12 divisors (see below), whose sum is σ = 26821075957956. Its totient is φ = 6811701830560.

The previous prime is 13623403661143. The next prime is 13623403661171. The reversal of 13623403661152 is 25116630432631.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13623403661099 and 13623403661108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212865682174 + ... + 212865682237.

It is an arithmetic number, because the mean of its divisors is an integer number (2235089663163).

Almost surely, 2^{13623403661152} is an apocalyptic number.

It is an amenable number.

13623403661152 is a deficient number, since it is larger than the sum of its proper divisors (13197672296804).

13623403661152 is an equidigital number, since it uses as much as digits as its factorization.

13623403661152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425731364421 (or 425731364413 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 13623403661152 in words is "thirteen trillion, six hundred twenty-three billion, four hundred three million, six hundred sixty-one thousand, one hundred fifty-two".