45158356097 has 16 divisors (see below), whose sum is σ = 46965972480. Its totient is φ = 43367788800.

The previous prime is 45158356081. The next prime is 45158356099. The reversal of 45158356097 is 79065385154.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 45158356097 - 2⁴ = 45158356081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45158356099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9898697 + ... + 9903257.

It is an arithmetic number, because the mean of its divisors is an integer number (2935373280).

Almost surely, 2^45158356097 is an apocalyptic number.

It is an amenable number.

45158356097 is a deficient number, since it is larger than the sum of its proper divisors (1807616383).

45158356097 is a wasteful number, since it uses less digits than its factorization.

45158356097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6344.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 45158356097 in words is "forty-five billion, one hundred fifty-eight million, three hundred fifty-six thousand, ninety-seven".