133514525540 has 96 divisors (see below), whose sum is σ = 329351702400. Its totient is φ = 44920248320.

The previous prime is 133514525537. The next prime is 133514525593. The reversal of 133514525540 is 45525415331.

It is a super-2 number, since 2×133514525540² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133514525494 and 133514525503.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81875 + ... + 523194.

It is an arithmetic number, because the mean of its divisors is an integer number (3430746900).

Almost surely, 2^133514525540 is an apocalyptic number.

133514525540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133514525540 is an abundant number, since it is smaller than the sum of its proper divisors (195837176860).

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

133514525540 is a wasteful number, since it uses less digits than its factorization.

133514525540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605165 (or 605163 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 133514525540 in words is "one hundred thirty-three billion, five hundred fourteen million, five hundred twenty-five thousand, five hundred forty".