45556223167 has 8 divisors (see below), whose sum is σ = 56069197856. Its totient is φ = 36044484192.

The previous prime is 45556223159. The next prime is 45556223179. The reversal of 45556223167 is 76132265554.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 45556223167 - 2³ = 45556223159 is a prime.

It is a super-3 number, since 3×45556223167³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45556223137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250308828 + ... + 250309009.

It is an arithmetic number, because the mean of its divisors is an integer number (7008649732).

Almost surely, 2^45556223167 is an apocalyptic number.

45556223167 is a deficient number, since it is larger than the sum of its proper divisors (10512974689).

45556223167 is a wasteful number, since it uses less digits than its factorization.

45556223167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500617857.

The product of its digits is 1512000, while the sum is 46.

The spelling of 45556223167 in words is "forty-five billion, five hundred fifty-six million, two hundred twenty-three thousand, one hundred sixty-seven".