64125062433 has 24 divisors (see below), whose sum is σ = 95466440160. Its totient is φ = 41451445440.

The previous prime is 64125062411. The next prime is 64125062447. The reversal of 64125062433 is 33426052146.

64125062433 is a `hidden beast` number, since 6 + 4 + 1 + 25 + 0 + 624 + 3 + 3 = 666.

It is not a de Polignac number, because 64125062433 - 2³⁴ = 46945193249 is a prime.

It is a super-2 number, since 2×64125062433² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (64125062233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472923 + ... + 593216.

It is an arithmetic number, because the mean of its divisors is an integer number (3977768340).

Almost surely, 2^64125062433 is an apocalyptic number.

It is an amenable number.

64125062433 is a deficient number, since it is larger than the sum of its proper divisors (31341377727).

64125062433 is a wasteful number, since it uses less digits than its factorization.

64125062433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066349 (or 1066346 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 64125062433 in words is "sixty-four billion, one hundred twenty-five million, sixty-two thousand, four hundred thirty-three".