5161502102 has 8 divisors (see below), whose sum is σ = 7744744800. Its totient is φ = 2579920504.

The previous prime is 5161502069. The next prime is 5161502117. The reversal of 5161502102 is 2012051615.

It is a happy number.

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

It is a super-2 number, since 2×5161502102² = 53282207897900836808, 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, 407477 + ... + 419952.

It is an arithmetic number, because the mean of its divisors is an integer number (968093100).

Almost surely, 2^5161502102 is an apocalyptic number.

5161502102 is a deficient number, since it is larger than the sum of its proper divisors (2583242698).

5161502102 is a wasteful number, since it uses less digits than its factorization.

5161502102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830550.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 5161502102 is about 71843.5947179705. The cubic root of 5161502102 is about 1728.1921821558.

Adding to 5161502102 its reverse (2012051615), we get a palindrome (7173553717).

The spelling of 5161502102 in words is "five billion, one hundred sixty-one million, five hundred two thousand, one hundred two".