3456665553011 has 8 divisors (see below), whose sum is σ = 3771055237824. Its totient is φ = 3142300428520.

The previous prime is 3456665553001. The next prime is 3456665553067. The reversal of 3456665553011 is 1103555666543.

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

It is not a de Polignac number, because 3456665553011 - 2³⁴ = 3439485683827 is a prime.

It is a super-2 number, since 2×3456665553011² (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 (3456665553001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5845181 + ... + 6409326.

It is an arithmetic number, because the mean of its divisors is an integer number (471381904728).

Almost surely, 2^{3456665553011} is an apocalyptic number.

3456665553011 is a deficient number, since it is larger than the sum of its proper divisors (314389684813).

3456665553011 is a wasteful number, since it uses less digits than its factorization.

3456665553011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12280161.

The product of its (nonzero) digits is 4860000, while the sum is 50.

The spelling of 3456665553011 in words is "three trillion, four hundred fifty-six billion, six hundred sixty-five million, five hundred fifty-three thousand, eleven".