45015446654 has 8 divisors (see below), whose sum is σ = 67574366640. Its totient is φ = 22490657776.

The previous prime is 45015446653. The next prime is 45015446677. The reversal of 45015446654 is 45664451054.

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 (45015446653) 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, 8529479 + ... + 8534754.

It is an arithmetic number, because the mean of its divisors is an integer number (8446795830).

Almost surely, 2^45015446654 is an apocalyptic number.

45015446654 is a deficient number, since it is larger than the sum of its proper divisors (22558919986).

45015446654 is a wasteful number, since it uses less digits than its factorization.

45015446654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17065554.

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 45015446654 in words is "forty-five billion, fifteen million, four hundred forty-six thousand, six hundred fifty-four".