5542125123 has 8 divisors (see below), whose sum is σ = 7415612608. Its totient is φ = 3681693864.

The previous prime is 5542125109. The next prime is 5542125131. The reversal of 5542125123 is 3215212455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5542125123 - 2⁵ = 5542125091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5542123123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3263065 + ... + 3264762.

It is an arithmetic number, because the mean of its divisors is an integer number (926951576).

Almost surely, 2^5542125123 is an apocalyptic number.

5542125123 is a deficient number, since it is larger than the sum of its proper divisors (1873487485).

5542125123 is a wasteful number, since it uses less digits than its factorization.

5542125123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6528113.

The product of its digits is 12000, while the sum is 30.

The square root of 5542125123 is about 74445.4506534818. The cubic root of 5542125123 is about 1769.6692672610.

Adding to 5542125123 its reverse (3215212455), we get a palindrome (8757337578).

The spelling of 5542125123 in words is "five billion, five hundred forty-two million, one hundred twenty-five thousand, one hundred twenty-three".