46454050568 has 8 divisors (see below), whose sum is σ = 87101344830. Its totient is φ = 23227025280.

The previous prime is 46454050541. The next prime is 46454050571. The reversal of 46454050568 is 86505045464.

It can be written as a sum of positive squares in only one way, i.e., 46449732484 + 4318084 = 215522^2 + 2078^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×46454050568² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2903378153 + ... + 2903378168.

Almost surely, 2^46454050568 is an apocalyptic number.

It is an amenable number.

46454050568 is a deficient number, since it is larger than the sum of its proper divisors (40647294262).

46454050568 is a wasteful number, since it uses less digits than its factorization.

46454050568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5806756327 (or 5806756323 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 47.

The spelling of 46454050568 in words is "forty-six billion, four hundred fifty-four million, fifty thousand, five hundred sixty-eight".