746507551066 has 8 divisors (see below), whose sum is σ = 1138118069844. Its totient is φ = 367134861120.

The previous prime is 746507551037. The next prime is 746507551067. The reversal of 746507551066 is 660155705647.

746507551066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 701357675841 + 45149875225 = 837471^2 + 212485^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (746507551067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3059457055 + ... + 3059457298.

Almost surely, 2^746507551066 is an apocalyptic number.

746507551066 is a deficient number, since it is larger than the sum of its proper divisors (391610518778).

746507551066 is a wasteful number, since it uses less digits than its factorization.

746507551066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6118914416.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 746507551066 in words is "seven hundred forty-six billion, five hundred seven million, five hundred fifty-one thousand, sixty-six".