33455215054 has 16 divisors (see below), whose sum is σ = 50667918336. Its totient is φ = 16566681400.

The previous prime is 33455215033. The next prime is 33455215151. The reversal of 33455215054 is 45051255433.

It is a super-2 number, since 2×33455215054² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106192 + ... + 279619.

It is an arithmetic number, because the mean of its divisors is an integer number (3166744896).

Almost surely, 2^33455215054 is an apocalyptic number.

33455215054 is a deficient number, since it is larger than the sum of its proper divisors (17212703282).

33455215054 is a wasteful number, since it uses less digits than its factorization.

33455215054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386231.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 33455215054 in words is "thirty-three billion, four hundred fifty-five million, two hundred fifteen thousand, fifty-four".