133733365275612 has 48 divisors (see below), whose sum is σ = 312466405664672. Its totient is φ = 44517522551040.

The previous prime is 133733365275571. The next prime is 133733365275689. The reversal of 133733365275612 is 216572563337331.

It is a super-2 number, since 2×133733365275612² (a number of 29 digits) contains 22 as substring.

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, 317556978 + ... + 317977830.

Almost surely, 2^{133733365275612} is an apocalyptic number.

133733365275612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133733365275612 is an abundant number, since it is smaller than the sum of its proper divisors (178733040389060).

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

133733365275612 is a wasteful number, since it uses less digits than its factorization.

133733365275612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456598 (or 456596 counting only the distinct ones).

The product of its digits is 42865200, while the sum is 57.

The spelling of 133733365275612 in words is "one hundred thirty-three trillion, seven hundred thirty-three billion, three hundred sixty-five million, two hundred seventy-five thousand, six hundred twelve".