125292328842 has 16 divisors (see below), whose sum is σ = 250660471392. Its totient is φ = 41751474000.

The previous prime is 125292328841. The next prime is 125292328849. The reversal of 125292328842 is 248823292521.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 125292328791 and 125292328800.

It is not an unprimeable number, because it can be changed into a prime (125292328841) 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, 3137409 + ... + 3177092.

It is an arithmetic number, because the mean of its divisors is an integer number (15666279462).

Almost surely, 2^125292328842 is an apocalyptic number.

125292328842 is an abundant number, since it is smaller than the sum of its proper divisors (125368142550).

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

125292328842 is a wasteful number, since it uses less digits than its factorization.

125292328842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6317813.

The product of its digits is 1105920, while the sum is 48.

The spelling of 125292328842 in words is "one hundred twenty-five billion, two hundred ninety-two million, three hundred twenty-eight thousand, eight hundred forty-two".