3551425607743 has 8 divisors (see below), whose sum is σ = 3824799255648. Its totient is φ = 3278078683104.

The previous prime is 3551425607711. The next prime is 3551425607767. The reversal of 3551425607743 is 3477065241553.

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

It is a cyclic number.

It is not a de Polignac number, because 3551425607743 - 2⁵ = 3551425607711 is a prime.

It is a super-3 number, since 3×3551425607743³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3551425607773) 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, 6404371 + ... + 6936772.

It is an arithmetic number, because the mean of its divisors is an integer number (478099906956).

Almost surely, 2^{3551425607743} is an apocalyptic number.

3551425607743 is a deficient number, since it is larger than the sum of its proper divisors (273373647905).

3551425607743 is a wasteful number, since it uses less digits than its factorization.

3551425607743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13361633.

The product of its (nonzero) digits is 10584000, while the sum is 52.

The spelling of 3551425607743 in words is "three trillion, five hundred fifty-one billion, four hundred twenty-five million, six hundred seven thousand, seven hundred forty-three".