125554652 has 6 divisors (see below), whose sum is σ = 219720648. Its totient is φ = 62777324.

The previous prime is 125554651. The next prime is 125554661. The reversal of 125554652 is 256455521.

It is a super-2 number, since 2×125554652² = 31527941277682208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125554651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15694328 + ... + 15694335.

It is an arithmetic number, because the mean of its divisors is an integer number (36620108).

Almost surely, 2^125554652 is an apocalyptic number.

It is an amenable number.

125554652 is a deficient number, since it is larger than the sum of its proper divisors (94165996).

125554652 is a wasteful number, since it uses less digits than its factorization.

125554652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31388667 (or 31388665 counting only the distinct ones).

The product of its digits is 60000, while the sum is 35.

The square root of 125554652 is about 11205.1172238402. The cubic root of 125554652 is about 500.7384448615.

The spelling of 125554652 in words is "one hundred twenty-five million, five hundred fifty-four thousand, six hundred fifty-two".