3455201351215 has 16 divisors (see below), whose sum is σ = 4326602531328. Its totient is φ = 2643925448736.

The previous prime is 3455201351213. The next prime is 3455201351233. The reversal of 3455201351215 is 5121531025543.

3455201351215 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3455201351215 - 2¹ = 3455201351213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455201351213) 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, 5788324 + ... + 6357286.

It is an arithmetic number, because the mean of its divisors is an integer number (270412658208).

Almost surely, 2^{3455201351215} is an apocalyptic number.

3455201351215 is a deficient number, since it is larger than the sum of its proper divisors (871401180113).

3455201351215 is a wasteful number, since it uses less digits than its factorization.

3455201351215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621798.

The product of its (nonzero) digits is 90000, while the sum is 37.

Adding to 3455201351215 its reverse (5121531025543), we get a palindrome (8576732376758).

The spelling of 3455201351215 in words is "three trillion, four hundred fifty-five billion, two hundred one million, three hundred fifty-one thousand, two hundred fifteen".