5374187278 has 8 divisors (see below), whose sum is σ = 8485558920. Its totient is φ = 2545667640.

The previous prime is 5374187261. The next prime is 5374187353. The reversal of 5374187278 is 8727814735.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70712953 + ... + 70713028.

It is an arithmetic number, because the mean of its divisors is an integer number (1060694865).

Almost surely, 2^5374187278 is an apocalyptic number.

5374187278 is a deficient number, since it is larger than the sum of its proper divisors (3111371642).

5374187278 is a wasteful number, since it uses less digits than its factorization.

5374187278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141426002.

The product of its digits is 2634240, while the sum is 52.

The square root of 5374187278 is about 73308.8485655040. The cubic root of 5374187278 is about 1751.6107377221.

The spelling of 5374187278 in words is "five billion, three hundred seventy-four million, one hundred eighty-seven thousand, two hundred seventy-eight".