3454553363655 has 32 divisors (see below), whose sum is σ = 5701745922048. Its totient is φ = 1785176553600.

The previous prime is 3454553363621. The next prime is 3454553363663. The reversal of 3454553363655 is 5563633554543.

It is not a de Polignac number, because 3454553363655 - 2⁸ = 3454553363399 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3454553363595 and 3454553363604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28113831 + ... + 28236440.

It is an arithmetic number, because the mean of its divisors is an integer number (178179560064).

Almost surely, 2^{3454553363655} is an apocalyptic number.

3454553363655 is a deficient number, since it is larger than the sum of its proper divisors (2247192558393).

3454553363655 is a wasteful number, since it uses less digits than its factorization.

3454553363655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56350407.

The product of its digits is 145800000, while the sum is 57.

The spelling of 3454553363655 in words is "three trillion, four hundred fifty-four billion, five hundred fifty-three million, three hundred sixty-three thousand, six hundred fifty-five".