2133632451486 has 32 divisors (see below), whose sum is σ = 4358171681280. Its totient is φ = 696060478656.

The previous prime is 2133632451427. The next prime is 2133632451493. The reversal of 2133632451486 is 6841542363312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14551290 + ... + 14697186.

It is an arithmetic number, because the mean of its divisors is an integer number (136192865040).

Almost surely, 2^{2133632451486} is an apocalyptic number.

2133632451486 is an abundant number, since it is smaller than the sum of its proper divisors (2224539229794).

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

2133632451486 is a wasteful number, since it uses less digits than its factorization.

2133632451486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197808.

The product of its digits is 2488320, while the sum is 48.

The spelling of 2133632451486 in words is "two trillion, one hundred thirty-three billion, six hundred thirty-two million, four hundred fifty-one thousand, four hundred eighty-six".