90067739922233 has 4 divisors (see below), whose sum is σ = 93983728614528. Its totient is φ = 86151751229940.

The previous prime is 90067739922169. The next prime is 90067739922299. The reversal of 90067739922233 is 33222993776009.

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 a cyclic number.

It is not a de Polignac number, because 90067739922233 - 2⁶ = 90067739922169 is a prime.

It is a super-2 number, since 2×90067739922233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90067739222233) 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, 1957994346113 + ... + 1957994346158.

It is an arithmetic number, because the mean of its divisors is an integer number (23495932153632).

Almost surely, 2^{90067739922233} is an apocalyptic number.

It is an amenable number.

90067739922233 is a deficient number, since it is larger than the sum of its proper divisors (3915988692295).

90067739922233 is a wasteful number, since it uses less digits than its factorization.

90067739922233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915988692294.

The product of its (nonzero) digits is 46294416, while the sum is 62.

The spelling of 90067739922233 in words is "ninety trillion, sixty-seven billion, seven hundred thirty-nine million, nine hundred twenty-two thousand, two hundred thirty-three".