45101707123 has 8 divisors (see below), whose sum is σ = 49262690160. Its totient is φ = 40950862080.

The previous prime is 45101707111. The next prime is 45101707127. The reversal of 45101707123 is 32170710154.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45101707123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45101707127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2525190 + ... + 2542987.

It is an arithmetic number, because the mean of its divisors is an integer number (6157836270).

Almost surely, 2^45101707123 is an apocalyptic number.

45101707123 is a deficient number, since it is larger than the sum of its proper divisors (4160983037).

45101707123 is a wasteful number, since it uses less digits than its factorization.

45101707123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5068997.

The product of its (nonzero) digits is 5880, while the sum is 31.

The spelling of 45101707123 in words is "forty-five billion, one hundred one million, seven hundred seven thousand, one hundred twenty-three".