3516503100242 has 8 divisors (see below), whose sum is σ = 5754277800432. Its totient is φ = 1598410500100.

The previous prime is 3516503100223. The next prime is 3516503100269. The reversal of 3516503100242 is 2420013056153.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3516503100199 and 3516503100208.

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, 79920524984 + ... + 79920525027.

It is an arithmetic number, because the mean of its divisors is an integer number (719284725054).

Almost surely, 2^{3516503100242} is an apocalyptic number.

3516503100242 is a deficient number, since it is larger than the sum of its proper divisors (2237774700190).

3516503100242 is a wasteful number, since it uses less digits than its factorization.

3516503100242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159841050024.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 3516503100242 its reverse (2420013056153), we get a palindrome (5936516156395).

The spelling of 3516503100242 in words is "three trillion, five hundred sixteen billion, five hundred three million, one hundred thousand, two hundred forty-two".