5123435154 has 16 divisors (see below), whose sum is σ = 10249171680. Its totient is φ = 1707428160.

The previous prime is 5123435137. The next prime is 5123435171. The reversal of 5123435154 is 4515343215.

It is an interprime number because it is at equal distance from previous prime (5123435137) and next prime (5123435171).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66244 + ... + 120975.

It is an arithmetic number, because the mean of its divisors is an integer number (640573230).

Almost surely, 2^5123435154 is an apocalyptic number.

5123435154 is an abundant number, since it is smaller than the sum of its proper divisors (5125736526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5123435154 is a wasteful number, since it uses less digits than its factorization.

5123435154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191785.

The product of its digits is 36000, while the sum is 33.

The square root of 5123435154 is about 71578.1751234271. The cubic root of 5123435154 is about 1723.9331249641.

Adding to 5123435154 its reverse (4515343215), we get a palindrome (9638778369).

The spelling of 5123435154 in words is "five billion, one hundred twenty-three million, four hundred thirty-five thousand, one hundred fifty-four".