133132025431045 has 16 divisors (see below), whose sum is σ = 160981719040512. Its totient is φ = 105692071700160.

The previous prime is 133132025431003. The next prime is 133132025431087. The reversal of 133132025431045 is 540134520231331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (133132025431003) and next prime (133132025431087).

It is not a de Polignac number, because 133132025431045 - 2³³ = 133123435496453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133132025430995 and 133132025431013.

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, 123025717 + ... + 124103146.

It is an arithmetic number, because the mean of its divisors is an integer number (10061357440032).

Almost surely, 2^{133132025431045} is an apocalyptic number.

It is an amenable number.

133132025431045 is a deficient number, since it is larger than the sum of its proper divisors (27849693609467).

133132025431045 is a wasteful number, since it uses less digits than its factorization.

133132025431045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247129692.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 133132025431045 its reverse (540134520231331), we get a palindrome (673266545662376).

The spelling of 133132025431045 in words is "one hundred thirty-three trillion, one hundred thirty-two billion, twenty-five million, four hundred thirty-one thousand, forty-five".