3403625510561 has 8 divisors (see below), whose sum is σ = 3415720789920. Its totient is φ = 3391530712992.

The previous prime is 3403625510449. The next prime is 3403625510569. The reversal of 3403625510561 is 1650155263043.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3403625510561 is a prime.

It is a super-2 number, since 2×3403625510561² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3403625510569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19963685 + ... + 20133453.

It is an arithmetic number, because the mean of its divisors is an integer number (426965098740).

Almost surely, 2^{3403625510561} is an apocalyptic number.

It is an amenable number.

3403625510561 is a deficient number, since it is larger than the sum of its proper divisors (12095279359).

3403625510561 is a wasteful number, since it uses less digits than its factorization.

3403625510561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240895.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 3403625510561 in words is "three trillion, four hundred three billion, six hundred twenty-five million, five hundred ten thousand, five hundred sixty-one".