5315678750 has 40 divisors (see below), whose sum is σ = 10132725240. Its totient is φ = 2090204000.

The previous prime is 5315678737. The next prime is 5315678807. The reversal of 5315678750 is 578765135.

It is a junction number, because it is equal to n+sod(n) for n = 5315678695 and 5315678704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 37712 + ... + 109788.

It is an arithmetic number, because the mean of its divisors is an integer number (253318131).

Almost surely, 2^5315678750 is an apocalyptic number.

5315678750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5315678750 is a deficient number, since it is larger than the sum of its proper divisors (4817046490).

5315678750 is an equidigital number, since it uses as much as digits as its factorization.

5315678750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72158 (or 72143 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 47.

The square root of 5315678750 is about 72908.7014697148. The cubic root of 5315678750 is about 1745.2309609650.

The spelling of 5315678750 in words is "five billion, three hundred fifteen million, six hundred seventy-eight thousand, seven hundred fifty".