45500264826 has 32 divisors (see below), whose sum is σ = 91471994880. Its totient is φ = 15088272624.

The previous prime is 45500264813. The next prime is 45500264869. The reversal of 45500264826 is 62846200554.

It is a happy number.

It is a super-2 number, since 2×45500264826² (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, 2053515 + ... + 2075553.

It is an arithmetic number, because the mean of its divisors is an integer number (2858499840).

Almost surely, 2^45500264826 is an apocalyptic number.

45500264826 is an abundant number, since it is smaller than the sum of its proper divisors (45971730054).

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

45500264826 is a wasteful number, since it uses less digits than its factorization.

45500264826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23810.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 45500264826 in words is "forty-five billion, five hundred million, two hundred sixty-four thousand, eight hundred twenty-six".