45522455494 has 8 divisors (see below), whose sum is σ = 68291848080. Its totient is φ = 22758506136.

The previous prime is 45522455491. The next prime is 45522455497. The reversal of 45522455494 is 49455422554.

45522455494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45522455491) and next prime (45522455497).

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 (45522455491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339834 + ... + 1373389.

It is an arithmetic number, because the mean of its divisors is an integer number (8536481010).

Almost surely, 2^45522455494 is an apocalyptic number.

45522455494 is a deficient number, since it is larger than the sum of its proper divisors (22769392586).

45522455494 is a wasteful number, since it uses less digits than its factorization.

45522455494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721614.

The product of its digits is 5760000, while the sum is 49.

The spelling of 45522455494 in words is "forty-five billion, five hundred twenty-two million, four hundred fifty-five thousand, four hundred ninety-four".