125424302552 has 8 divisors (see below), whose sum is σ = 235170567300. Its totient is φ = 62712151272.

The previous prime is 125424302551. The next prime is 125424302573. The reversal of 125424302552 is 255203424521.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125424302551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7839018902 + ... + 7839018917.

Almost surely, 2^125424302552 is an apocalyptic number.

It is an amenable number.

125424302552 is a deficient number, since it is larger than the sum of its proper divisors (109746264748).

125424302552 is a wasteful number, since it uses less digits than its factorization.

125424302552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15678037825 (or 15678037821 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 125424302552 in words is "one hundred twenty-five billion, four hundred twenty-four million, three hundred two thousand, five hundred fifty-two".