3155226225513 has 16 divisors (see below), whose sum is σ = 4270122986496. Its totient is φ = 2071912162320.

The previous prime is 3155226225499. The next prime is 3155226225523.

3155226225513 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3155226225513 - 2⁴ = 3155226225497 is a prime.

It is a super-2 number, since 2×3155226225513² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3155226225523) 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, 1714620 + ... + 3041442.

It is an arithmetic number, because the mean of its divisors is an integer number (266882686656).

Almost surely, 2^{3155226225513} is an apocalyptic number.

It is an amenable number.

3155226225513 is a deficient number, since it is larger than the sum of its proper divisors (1114896760983).

3155226225513 is a wasteful number, since it uses less digits than its factorization.

3155226225513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338724.

The product of its digits is 540000, while the sum is 42.

The spelling of 3155226225513 in words is "three trillion, one hundred fifty-five billion, two hundred twenty-six million, two hundred twenty-five thousand, five hundred thirteen".