12953380029632 has 28 divisors (see below), whose sum is σ = 29376415425360. Its totient is φ = 5551448583936.

The previous prime is 12953380029617. The next prime is 12953380029647. The reversal of 12953380029632 is 23692008335921.

12953380029632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12953380029617) and next prime (12953380029647).

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×12953380029632² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14456896907 + ... + 14456897802.

Almost surely, 2^{12953380029632} is an apocalyptic number.

It is an amenable number.

12953380029632 is an abundant number, since it is smaller than the sum of its proper divisors (16423035395728).

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

12953380029632 is an equidigital number, since it uses as much as digits as its factorization.

12953380029632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28913794728 (or 28913794718 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 53.

The spelling of 12953380029632 in words is "twelve trillion, nine hundred fifty-three billion, three hundred eighty million, twenty-nine thousand, six hundred thirty-two".