5157167223 has 32 divisors (see below), whose sum is σ = 7662090240. Its totient is φ = 3064014720.

The previous prime is 5157167221. The next prime is 5157167227. The reversal of 5157167223 is 3227617515.

It is a happy number.

It is not a de Polignac number, because 5157167223 - 2¹ = 5157167221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157167221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 530773 + ... + 540401.

It is an arithmetic number, because the mean of its divisors is an integer number (239440320).

Almost surely, 2^5157167223 is an apocalyptic number.

5157167223 is a deficient number, since it is larger than the sum of its proper divisors (2504923017).

5157167223 is a wasteful number, since it uses less digits than its factorization.

5157167223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10119.

The product of its digits is 88200, while the sum is 39.

The square root of 5157167223 is about 71813.4195189172. The cubic root of 5157167223 is about 1727.7082402030.

The spelling of 5157167223 in words is "five billion, one hundred fifty-seven million, one hundred sixty-seven thousand, two hundred twenty-three".