126550064 has 40 divisors (see below), whose sum is σ = 253147488. Its totient is φ = 61240320.

The previous prime is 126550063. The next prime is 126550087. The reversal of 126550064 is 460055621.

It is not an unprimeable number, because it can be changed into a prime (126550063) 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, 142229 + ... + 143115.

Almost surely, 2^126550064 is an apocalyptic number.

It is an amenable number.

126550064 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

126550064 is a wasteful number, since it uses less digits than its factorization.

126550064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173 (or 1167 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 126550064 is about 11249.4472753109. The cubic root of 126550064 is about 502.0582674439.

The spelling of 126550064 in words is "one hundred twenty-six million, five hundred fifty thousand, sixty-four".