5321137078 has 16 divisors (see below), whose sum is σ = 8334627840. Its totient is φ = 2543091496.

The previous prime is 5321137069. The next prime is 5321137091. The reversal of 5321137078 is 8707311235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26001 + ... + 106387.

It is an arithmetic number, because the mean of its divisors is an integer number (520914240).

Almost surely, 2^5321137078 is an apocalyptic number.

5321137078 is a deficient number, since it is larger than the sum of its proper divisors (3013490762).

5321137078 is a wasteful number, since it uses less digits than its factorization.

5321137078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81851.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 5321137078 is about 72946.1244892421. The cubic root of 5321137078 is about 1745.8281116938.

The spelling of 5321137078 in words is "five billion, three hundred twenty-one million, one hundred thirty-seven thousand, seventy-eight".