45350195197 has 8 divisors (see below), whose sum is σ = 48038320512. Its totient is φ = 42664344000.

The previous prime is 45350195179. The next prime is 45350195221. The reversal of 45350195197 is 79159105354.

It is a happy number.

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-45350195197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45350195197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45350195117) 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, 527379 + ... + 607312.

It is an arithmetic number, because the mean of its divisors is an integer number (6004790064).

Almost surely, 2^45350195197 is an apocalyptic number.

It is an amenable number.

45350195197 is a deficient number, since it is larger than the sum of its proper divisors (2688125315).

45350195197 is a wasteful number, since it uses less digits than its factorization.

45350195197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137059.

The product of its (nonzero) digits is 850500, while the sum is 49.

The spelling of 45350195197 in words is "forty-five billion, three hundred fifty million, one hundred ninety-five thousand, one hundred ninety-seven".