45656741497 has 8 divisors (see below), whose sum is σ = 45718778880. Its totient is φ = 45594748320.

The previous prime is 45656741443. The next prime is 45656741561. The reversal of 45656741497 is 79414765654.

45656741497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-45656741497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45656741597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2398704 + ... + 2417662.

It is an arithmetic number, because the mean of its divisors is an integer number (5714847360).

Almost surely, 2^45656741497 is an apocalyptic number.

It is an amenable number.

45656741497 is a deficient number, since it is larger than the sum of its proper divisors (62037383).

45656741497 is a wasteful number, since it uses less digits than its factorization.

45656741497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22103.

The product of its digits is 25401600, while the sum is 58.

The spelling of 45656741497 in words is "forty-five billion, six hundred fifty-six million, seven hundred forty-one thousand, four hundred ninety-seven".