5152157223 has 16 divisors (see below), whose sum is σ = 7050435840. Its totient is φ = 3345477696.

The previous prime is 5152157221. The next prime is 5152157239. The reversal of 5152157223 is 3227512515.

It is not a de Polignac number, because 5152157223 - 2¹ = 5152157221 is a prime.

It is a super-2 number, since 2×5152157223² = 53089448101022143458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152157221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126115 + ... + 161892.

It is an arithmetic number, because the mean of its divisors is an integer number (440652240).

Almost surely, 2^5152157223 is an apocalyptic number.

5152157223 is a deficient number, since it is larger than the sum of its proper divisors (1898278617).

5152157223 is a wasteful number, since it uses less digits than its factorization.

5152157223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288166.

The product of its digits is 21000, while the sum is 33.

The square root of 5152157223 is about 71778.5289832552. The cubic root of 5152157223 is about 1727.1485904082.

Adding to 5152157223 its reverse (3227512515), we get a palindrome (8379669738).

The spelling of 5152157223 in words is "five billion, one hundred fifty-two million, one hundred fifty-seven thousand, two hundred twenty-three".