3425626466553 has 24 divisors (see below), whose sum is σ = 4852155512512. Its totient is φ = 2149336283904.

The previous prime is 3425626466551. The next prime is 3425626466557. The reversal of 3425626466553 is 3556646265243.

It is not a de Polignac number, because 3425626466553 - 2¹ = 3425626466551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3425626466493 and 3425626466502.

It is not an unprimeable number, because it can be changed into a prime (3425626466551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33690276 + ... + 33791802.

Almost surely, 2^{3425626466553} is an apocalyptic number.

It is an amenable number.

3425626466553 is a deficient number, since it is larger than the sum of its proper divisors (1426529045959).

3425626466553 is a wasteful number, since it uses less digits than its factorization.

3425626466553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140481 (or 140464 counting only the distinct ones).

The product of its digits is 93312000, while the sum is 57.

The spelling of 3425626466553 in words is "three trillion, four hundred twenty-five billion, six hundred twenty-six million, four hundred sixty-six thousand, five hundred fifty-three".