133514245215 has 40 divisors (see below), whose sum is σ = 257747168448. Its totient is φ = 65730087360.

The previous prime is 133514245213. The next prime is 133514245219. The reversal of 133514245215 is 512542415331.

133514245215 is a `hidden beast` number, since 13 + 3 + 5 + 1 + 424 + 5 + 215 = 666.

It is not a de Polignac number, because 133514245215 - 2¹ = 133514245213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133514245215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133514245211) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12674151 + ... + 12684680.

Almost surely, 2^133514245215 is an apocalyptic number.

133514245215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

133514245215 is a deficient number, since it is larger than the sum of its proper divisors (124232923233).

133514245215 is a wasteful number, since it uses less digits than its factorization.

133514245215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25358861 (or 25358852 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The spelling of 133514245215 in words is "one hundred thirty-three billion, five hundred fourteen million, two hundred forty-five thousand, two hundred fifteen".