5423252154 has 16 divisors (see below), whose sum is σ = 11008393248. Its totient is φ = 1780769232.

The previous prime is 5423252123. The next prime is 5423252173. The reversal of 5423252154 is 4512523245.

It is a happy number.

It is a super-5 number, since 5×5423252154⁵ (a number of 50 digits) contains 55555 as substring.

It is a Curzon number.

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, 6744937 + ... + 6745740.

It is an arithmetic number, because the mean of its divisors is an integer number (688024578).

Almost surely, 2^5423252154 is an apocalyptic number.

5423252154 is an abundant number, since it is smaller than the sum of its proper divisors (5585141094).

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

5423252154 is a wasteful number, since it uses less digits than its factorization.

5423252154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13490749.

The product of its digits is 48000, while the sum is 33.

The square root of 5423252154 is about 73642.7332056599. The cubic root of 5423252154 is about 1756.9251746559.

Adding to 5423252154 its reverse (4512523245), we get a palindrome (9935775399).

The spelling of 5423252154 in words is "five billion, four hundred twenty-three million, two hundred fifty-two thousand, one hundred fifty-four".