33250045412255 has 32 divisors (see below), whose sum is σ = 46280520599040. Its totient is φ = 22462156517760.

The previous prime is 33250045412251. The next prime is 33250045412281. The reversal of 33250045412255 is 55221454005233.

It is not a de Polignac number, because 33250045412255 - 2² = 33250045412251 is a prime.

It is a super-2 number, since 2×33250045412255² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33250045412251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23848445 + ... + 25204134.

It is an arithmetic number, because the mean of its divisors is an integer number (1446266268720).

Almost surely, 2^{33250045412255} is an apocalyptic number.

33250045412255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

33250045412255 is a deficient number, since it is larger than the sum of its proper divisors (13030475186785).

33250045412255 is a wasteful number, since it uses less digits than its factorization.

33250045412255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49052879.

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 33250045412255 its reverse (55221454005233), we get a palindrome (88471499417488).

The spelling of 33250045412255 in words is "thirty-three trillion, two hundred fifty billion, forty-five million, four hundred twelve thousand, two hundred fifty-five".