45955454896 has 80 divisors (see below), whose sum is σ = 96640689600. Its totient is φ = 21044367360.

The previous prime is 45955454861. The next prime is 45955454903. The reversal of 45955454896 is 69845455954.

It is a super-2 number, since 2×45955454896² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15070780 + ... + 15073828.

It is an arithmetic number, because the mean of its divisors is an integer number (1208008620).

Almost surely, 2^45955454896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45955454896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48320344800).

45955454896 is an abundant number, since it is smaller than the sum of its proper divisors (50685234704).

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

45955454896 is a wasteful number, since it uses less digits than its factorization.

45955454896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614 (or 3608 counting only the distinct ones).

The product of its digits is 155520000, while the sum is 64.

The spelling of 45955454896 in words is "forty-five billion, nine hundred fifty-five million, four hundred fifty-four thousand, eight hundred ninety-six".