45682802690 has 16 divisors (see below), whose sum is σ = 93976051392. Its totient is φ = 15662675184.

The previous prime is 45682802681. The next prime is 45682802749. The reversal of 45682802690 is 9620828654.

It is a super-2 number, since 2×45682802690² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326305664 + ... + 326305803.

It is an arithmetic number, because the mean of its divisors is an integer number (5873503212).

Almost surely, 2^45682802690 is an apocalyptic number.

45682802690 is an abundant number, since it is smaller than the sum of its proper divisors (48293248702).

45682802690 is a wasteful number, since it uses less digits than its factorization.

45682802690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652611481.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 45682802690 in words is "forty-five billion, six hundred eighty-two million, eight hundred two thousand, six hundred ninety".