5215804102 has 8 divisors (see below), whose sum is σ = 8283924216. Its totient is φ = 2454496032.

The previous prime is 5215804091. The next prime is 5215804117. The reversal of 5215804102 is 2014085125.

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

It is a super-2 number, since 2×5215804102² = 54409224860880052808, which contains 22 as substring.

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, 76702968 + ... + 76703035.

It is an arithmetic number, because the mean of its divisors is an integer number (1035490527).

Almost surely, 2^5215804102 is an apocalyptic number.

5215804102 is a deficient number, since it is larger than the sum of its proper divisors (3068120114).

5215804102 is a wasteful number, since it uses less digits than its factorization.

5215804102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153406022.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 5215804102 is about 72220.5241049939. The cubic root of 5215804102 is about 1734.2315805923.

Adding to 5215804102 its reverse (2014085125), we get a palindrome (7229889227).

The spelling of 5215804102 in words is "five billion, two hundred fifteen million, eight hundred four thousand, one hundred two".