3545551456600 has 48 divisors (see below), whose sum is σ = 8677270679400. Its totient is φ = 1343577392640.

The previous prime is 3545551456541. The next prime is 3545551456609. The reversal of 3545551456600 is 66541555453.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545551456609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 466516129 + ... + 466523728.

Almost surely, 2^{3545551456600} is an apocalyptic number.

It is an amenable number.

3545551456600 is an abundant number, since it is smaller than the sum of its proper divisors (5131719222800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3545551456600 is a wasteful number, since it uses less digits than its factorization.

3545551456600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933039892 (or 933039883 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 49.

The spelling of 3545551456600 in words is "three trillion, five hundred forty-five billion, five hundred fifty-one million, four hundred fifty-six thousand, six hundred".