133661456030150 has 48 divisors (see below), whose sum is σ = 252980304526320. Its totient is φ = 52532728934400.

The previous prime is 133661456030143. The next prime is 133661456030161. The reversal of 133661456030150 is 51030654166331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98459171 + ... + 99807470.

It is an arithmetic number, because the mean of its divisors is an integer number (5270423010965).

Almost surely, 2^{133661456030150} is an apocalyptic number.

133661456030150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133661456030150 is a deficient number, since it is larger than the sum of its proper divisors (119318848496170).

133661456030150 is a wasteful number, since it uses less digits than its factorization.

133661456030150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198266889 (or 198266884 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 133661456030150 in words is "one hundred thirty-three trillion, six hundred sixty-one billion, four hundred fifty-six million, thirty thousand, one hundred fifty".