73875616233 has 4 divisors (see below), whose sum is σ = 98500821648. Its totient is φ = 49250410820.

The previous prime is 73875616231. The next prime is 73875616261. The reversal of 73875616233 is 33261657837.

It is a happy number.

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 73875616233 - 2¹ = 73875616231 is a prime.

It is a super-2 number, since 2×73875616233² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73875616231) 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, 12312602703 + ... + 12312602708.

It is an arithmetic number, because the mean of its divisors is an integer number (24625205412).

Almost surely, 2^73875616233 is an apocalyptic number.

It is an amenable number.

73875616233 is a deficient number, since it is larger than the sum of its proper divisors (24625205415).

73875616233 is a wasteful number, since it uses less digits than its factorization.

73875616233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24625205414.

The product of its digits is 3810240, while the sum is 51.

The spelling of 73875616233 in words is "seventy-three billion, eight hundred seventy-five million, six hundred sixteen thousand, two hundred thirty-three".