3542126664556 has 6 divisors (see below), whose sum is σ = 6198721662980. Its totient is φ = 1771063332276.

The previous prime is 3542126664541. The next prime is 3542126664569. The reversal of 3542126664556 is 6554666212453.

It is a super-3 number, since 3×3542126664556³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3542126664497 and 3542126664506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442765833066 + ... + 442765833073.

Almost surely, 2^{3542126664556} is an apocalyptic number.

It is an amenable number.

3542126664556 is a deficient number, since it is larger than the sum of its proper divisors (2656594998424).

3542126664556 is a wasteful number, since it uses less digits than its factorization.

3542126664556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885531666143 (or 885531666141 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 55.

The spelling of 3542126664556 in words is "three trillion, five hundred forty-two billion, one hundred twenty-six million, six hundred sixty-four thousand, five hundred fifty-six".