45445651613126 has 8 divisors (see below), whose sum is σ = 68576671895760. Its totient is φ = 22586760981208.

The previous prime is 45445651613113. The next prime is 45445651613147. The reversal of 45445651613126 is 62131615654454.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68032412261 + ... + 68032412928.

It is an arithmetic number, because the mean of its divisors is an integer number (8572083986970).

Almost surely, 2^{45445651613126} is an apocalyptic number.

45445651613126 is a deficient number, since it is larger than the sum of its proper divisors (23131020282634).

45445651613126 is a wasteful number, since it uses less digits than its factorization.

45445651613126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136064825358.

The product of its digits is 10368000, while the sum is 53.

The spelling of 45445651613126 in words is "forty-five trillion, four hundred forty-five billion, six hundred fifty-one million, six hundred thirteen thousand, one hundred twenty-six".