33375147028954 has 8 divisors (see below), whose sum is σ = 50062962421620. Its totient is φ = 16687492888416.

The previous prime is 33375147028933. The next prime is 33375147028981. The reversal of 33375147028954 is 45982074157333.

It can be written as a sum of positive squares in 2 ways, for example, as 29999971791729 + 3375175237225 = 5477223^2 + 1837165^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33375147028954² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33375147028892 and 33375147028901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39794259 + ... + 40624294.

Almost surely, 2^{33375147028954} is an apocalyptic number.

33375147028954 is a deficient number, since it is larger than the sum of its proper divisors (16687815392666).

33375147028954 is a wasteful number, since it uses less digits than its factorization.

33375147028954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80626064.

The product of its (nonzero) digits is 76204800, while the sum is 61.

The spelling of 33375147028954 in words is "thirty-three trillion, three hundred seventy-five billion, one hundred forty-seven million, twenty-eight thousand, nine hundred fifty-four".