126368552 has 16 divisors (see below), whose sum is σ = 237565440. Its totient is φ = 63017776.

The previous prime is 126368503. The next prime is 126368603. The reversal of 126368552 is 255863621.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17558 + ... + 23685.

It is an arithmetic number, because the mean of its divisors is an integer number (14847840).

Almost surely, 2^126368552 is an apocalyptic number.

It is an amenable number.

126368552 is a deficient number, since it is larger than the sum of its proper divisors (111196888).

126368552 is a wasteful number, since it uses less digits than its factorization.

126368552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41632 (or 41628 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 126368552 is about 11241.3767840065. The cubic root of 126368552 is about 501.8181168888.

The spelling of 126368552 in words is "one hundred twenty-six million, three hundred sixty-eight thousand, five hundred fifty-two".