3155345435201 has 16 divisors (see below), whose sum is σ = 3403927833600. Its totient is φ = 2915078544000.

The previous prime is 3155345435197. The next prime is 3155345435257. The reversal of 3155345435201 is 1025345435513.

It is a cyclic number.

It is not a de Polignac number, because 3155345435201 - 2² = 3155345435197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3155345432201) 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, 874976 + ... + 2660126.

It is an arithmetic number, because the mean of its divisors is an integer number (212745489600).

Almost surely, 2^{3155345435201} is an apocalyptic number.

It is an amenable number.

3155345435201 is a deficient number, since it is larger than the sum of its proper divisors (248582398399).

3155345435201 is a wasteful number, since it uses less digits than its factorization.

3155345435201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787480.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 3155345435201 in words is "three trillion, one hundred fifty-five billion, three hundred forty-five million, four hundred thirty-five thousand, two hundred one".