133025505016355 has 64 divisors (see below), whose sum is σ = 186706872557568. Its totient is φ = 89089857884160.

The previous prime is 133025505016337. The next prime is 133025505016363. The reversal of 133025505016355 is 553610505520331.

It is not a de Polignac number, because 133025505016355 - 2⁶ = 133025505016291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1631113259 + ... + 1631194811.

It is an arithmetic number, because the mean of its divisors is an integer number (2917294883712).

Almost surely, 2^{133025505016355} is an apocalyptic number.

133025505016355 is a deficient number, since it is larger than the sum of its proper divisors (53681367541213).

133025505016355 is a wasteful number, since it uses less digits than its factorization.

133025505016355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83676.

The product of its (nonzero) digits is 1012500, while the sum is 44.

The spelling of 133025505016355 in words is "one hundred thirty-three trillion, twenty-five billion, five hundred five million, sixteen thousand, three hundred fifty-five".