3516429582461 has 4 divisors (see below), whose sum is σ = 3516461709024. Its totient is φ = 3516397455900.

The previous prime is 3516429582427. The next prime is 3516429582467. The reversal of 3516429582461 is 1642859246153.

3516429582461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3516429582461 - 2⁶ = 3516429582397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3516429582397 and 3516429582406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3516429582467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15898535 + ... + 16118196.

It is an arithmetic number, because the mean of its divisors is an integer number (879115427256).

Almost surely, 2^{3516429582461} is an apocalyptic number.

It is an amenable number.

3516429582461 is a deficient number, since it is larger than the sum of its proper divisors (32126563).

3516429582461 is a wasteful number, since it uses less digits than its factorization.

3516429582461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32126562.

The product of its digits is 12441600, while the sum is 56.

The spelling of 3516429582461 in words is "three trillion, five hundred sixteen billion, four hundred twenty-nine million, five hundred eighty-two thousand, four hundred sixty-one".