45545454264 has 64 divisors (see below), whose sum is σ = 114685028640. Its totient is φ = 15072583680.

The previous prime is 45545454247. The next prime is 45545454281. The reversal of 45545454264 is 46245454554.

It is an interprime number because it is at equal distance from previous prime (45545454247) and next prime (45545454281).

It is a super-2 number, since 2×45545454264² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2671752 + ... + 2688744.

Almost surely, 2^45545454264 is an apocalyptic number.

It is an amenable number.

45545454264 is an abundant number, since it is smaller than the sum of its proper divisors (69139574376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45545454264 is a wasteful number, since it uses less digits than its factorization.

45545454264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17800 (or 17796 counting only the distinct ones).

The product of its digits is 7680000, while the sum is 48.

The spelling of 45545454264 in words is "forty-five billion, five hundred forty-five million, four hundred fifty-four thousand, two hundred sixty-four".