5112423502 has 4 divisors (see below), whose sum is σ = 7668635256. Its totient is φ = 2556211750.

The previous prime is 5112423493. The next prime is 5112423539. The reversal of 5112423502 is 2053242115.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2053242115 = 5 ⋅410648423.

It is a super-2 number, since 2×5112423502² = 52273748127603888008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1278105874 + ... + 1278105877.

It is an arithmetic number, because the mean of its divisors is an integer number (1917158814).

Almost surely, 2^5112423502 is an apocalyptic number.

5112423502 is a deficient number, since it is larger than the sum of its proper divisors (2556211754).

5112423502 is a wasteful number, since it uses less digits than its factorization.

5112423502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556211753.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5112423502 is about 71501.2132904051. The cubic root of 5112423502 is about 1722.6971724271.

Adding to 5112423502 its reverse (2053242115), we get a palindrome (7165665617).

The spelling of 5112423502 in words is "five billion, one hundred twelve million, four hundred twenty-three thousand, five hundred two".