33468658795137 has 4 divisors (see below), whose sum is σ = 44624878393520. Its totient is φ = 22312439196756.

The previous prime is 33468658795133. The next prime is 33468658795181. The reversal of 33468658795137 is 73159785686433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 33468658795137 - 2² = 33468658795133 is a prime.

It is a super-2 number, since 2×33468658795137² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33468658795133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5578109799187 + ... + 5578109799192.

It is an arithmetic number, because the mean of its divisors is an integer number (11156219598380).

Almost surely, 2^{33468658795137} is an apocalyptic number.

It is an amenable number.

33468658795137 is a deficient number, since it is larger than the sum of its proper divisors (11156219598383).

33468658795137 is a wasteful number, since it uses less digits than its factorization.

33468658795137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11156219598382.

The product of its digits is 2743372800, while the sum is 75.

The spelling of 33468658795137 in words is "thirty-three trillion, four hundred sixty-eight billion, six hundred fifty-eight million, seven hundred ninety-five thousand, one hundred thirty-seven".