5371674778 has 16 divisors (see below), whose sum is σ = 8367115176. Its totient is φ = 2584431360.

The previous prime is 5371674751. The next prime is 5371674793. The reversal of 5371674778 is 8774761735.

It can be written as a sum of positive squares in 4 ways, for example, as 2835243009 + 2536431769 = 53247^2 + 50363^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442701 + ... + 454672.

Almost surely, 2^5371674778 is an apocalyptic number.

5371674778 is a deficient number, since it is larger than the sum of its proper divisors (2995440398).

5371674778 is a wasteful number, since it uses less digits than its factorization.

5371674778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897489.

The product of its digits is 6914880, while the sum is 55.

The square root of 5371674778 is about 73291.7101587894. The cubic root of 5371674778 is about 1751.3377285049.

The spelling of 5371674778 in words is "five billion, three hundred seventy-one million, six hundred seventy-four thousand, seven hundred seventy-eight".