3455405313552 has 80 divisors (see below), whose sum is σ = 9918846581760. Its totient is φ = 1151737488000.

The previous prime is 3455405313433. The next prime is 3455405313557. The reversal of 3455405313552 is 2553135045543.

3455405313552 is a `hidden beast` number, since 3 + 4 + 5 + 5 + 40 + 53 + 1 + 3 + 552 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3455405313498 and 3455405313507.

It is not an unprimeable number, because it can be changed into a prime (3455405313557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7864977 + ... + 8292687.

It is an arithmetic number, because the mean of its divisors is an integer number (123985582272).

Almost surely, 2^{3455405313552} is an apocalyptic number.

It is an amenable number.

3455405313552 is an abundant number, since it is smaller than the sum of its proper divisors (6463441268208).

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

3455405313552 is a wasteful number, since it uses less digits than its factorization.

3455405313552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446429 (or 446417 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 45.

The spelling of 3455405313552 in words is "three trillion, four hundred fifty-five billion, four hundred five million, three hundred thirteen thousand, five hundred fifty-two".