133225554112511 has 24 divisors (see below), whose sum is σ = 158281324286976. Its totient is φ = 111758543599920.

The previous prime is 133225554112489. The next prime is 133225554112517. The reversal of 133225554112511 is 115211455522331.

It is a de Polignac number, because none of the positive numbers 2^k-133225554112511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133225554112517) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49140950 + ... + 51781116.

It is an arithmetic number, because the mean of its divisors is an integer number (6595055178624).

Almost surely, 2^{133225554112511} is an apocalyptic number.

133225554112511 is a deficient number, since it is larger than the sum of its proper divisors (25055770174465).

133225554112511 is a wasteful number, since it uses less digits than its factorization.

133225554112511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2662139 (or 2662132 counting only the distinct ones).

The product of its digits is 180000, while the sum is 41.

The spelling of 133225554112511 in words is "one hundred thirty-three trillion, two hundred twenty-five billion, five hundred fifty-four million, one hundred twelve thousand, five hundred eleven".