5372194777 has 8 divisors (see below), whose sum is σ = 5435631936. Its totient is φ = 5309130192.

The previous prime is 5372194753. The next prime is 5372194783. The reversal of 5372194777 is 7774912735.

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

It is a cyclic number.

It is not a de Polignac number, because 5372194777 - 2⁷ = 5372194649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5372194727) 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, 64083 + ... + 121864.

It is an arithmetic number, because the mean of its divisors is an integer number (679453992).

Almost surely, 2^5372194777 is an apocalyptic number.

It is an amenable number.

5372194777 is a deficient number, since it is larger than the sum of its proper divisors (63437159).

5372194777 is a wasteful number, since it uses less digits than its factorization.

5372194777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186287.

The product of its digits is 2593080, while the sum is 52.

The square root of 5372194777 is about 73295.2575341679. The cubic root of 5372194777 is about 1751.3942387815.

The spelling of 5372194777 in words is "five billion, three hundred seventy-two million, one hundred ninety-four thousand, seven hundred seventy-seven".