3351654504561 has 32 divisors (see below), whose sum is σ = 4968086721408. Its totient is φ = 1992590346240.

The previous prime is 3351654504557. The next prime is 3351654504599. The reversal of 3351654504561 is 1654054561533.

It is not a de Polignac number, because 3351654504561 - 2² = 3351654504557 is a prime.

It is a super-2 number, since 2×3351654504561² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3351654504561.

It is not an unprimeable number, because it can be changed into a prime (3351654508561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8905185 + ... + 9273921.

It is an arithmetic number, because the mean of its divisors is an integer number (155252710044).

Almost surely, 2^{3351654504561} is an apocalyptic number.

It is an amenable number.

3351654504561 is a deficient number, since it is larger than the sum of its proper divisors (1616432216847).

3351654504561 is a wasteful number, since it uses less digits than its factorization.

3351654504561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374001.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 3351654504561 in words is "three trillion, three hundred fifty-one billion, six hundred fifty-four million, five hundred four thousand, five hundred sixty-one".