125783223048 has 180 divisors, whose sum is σ = 397882848285. Its totient is φ = 35895932352.

The previous prime is 125783222959. The next prime is 125783223107. The reversal of 125783223048 is 840322387521.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

125783223048 is a `hidden beast` number, since 1 + 2 + 578 + 3 + 2 + 2 + 30 + 48 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 92234904804 + 33548318244 = 303702^2 + 183162^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=250782.

It is a junction number, because it is equal to n+sod(n) for n = 125783222994 and 125783223012.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 147459390 + ... + 147460242.

Almost surely, 2^125783223048 is an apocalyptic number.

125783223048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125783223048

125783223048 is an abundant number, since it is smaller than the sum of its proper divisors (272099625237).

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

125783223048 is an frugal number, since it uses more digits than its factorization.

125783223048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 125783223048 in words is "one hundred twenty-five billion, seven hundred eighty-three million, two hundred twenty-three thousand, forty-eight".