3345401453155 has 32 divisors (see below), whose sum is σ = 4163365656000. Its totient is φ = 2578952742912.

The previous prime is 3345401453143. The next prime is 3345401453249. The reversal of 3345401453155 is 5513541045433.

It is a cyclic number.

It is not a de Polignac number, because 3345401453155 - 2⁷ = 3345401453027 is a prime.

It is a super-2 number, since 2×3345401453155² (a number of 26 digits) contains 22 as substring.

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, 17054071 + ... + 17249119.

It is an arithmetic number, because the mean of its divisors is an integer number (130105176750).

Almost surely, 2^{3345401453155} is an apocalyptic number.

3345401453155 is a deficient number, since it is larger than the sum of its proper divisors (817964202845).

3345401453155 is a wasteful number, since it uses less digits than its factorization.

3345401453155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196263.

The product of its (nonzero) digits is 1080000, while the sum is 43.

Adding to 3345401453155 its reverse (5513541045433), we get a palindrome (8858942498588).

The spelling of 3345401453155 in words is "three trillion, three hundred forty-five billion, four hundred one million, four hundred fifty-three thousand, one hundred fifty-five".