45665397094 has 8 divisors (see below), whose sum is σ = 68550031440. Its totient is φ = 22815386616.

The previous prime is 45665397091. The next prime is 45665397121. The reversal of 45665397094 is 49079356654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45665397091) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8652669 + ... + 8657944.

It is an arithmetic number, because the mean of its divisors is an integer number (8568753930).

Almost surely, 2^45665397094 is an apocalyptic number.

45665397094 is a deficient number, since it is larger than the sum of its proper divisors (22884634346).

45665397094 is a wasteful number, since it uses less digits than its factorization.

45665397094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17311934.

The product of its (nonzero) digits is 24494400, while the sum is 58.

The spelling of 45665397094 in words is "forty-five billion, six hundred sixty-five million, three hundred ninety-seven thousand, ninety-four".