3155014451145 has 8 divisors (see below), whose sum is σ = 5048023121856. Its totient is φ = 1682674373936.

The previous prime is 3155014451129. The next prime is 3155014451153. The reversal of 3155014451145 is 5411544105513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3155014451145 - 2⁴ = 3155014451129 is a prime.

It is a super-2 number, since 2×3155014451145² (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 7 ways as a sum of consecutive naturals, for example, 105167148357 + ... + 105167148386.

It is an arithmetic number, because the mean of its divisors is an integer number (631002890232).

Almost surely, 2^{3155014451145} is an apocalyptic number.

It is an amenable number.

3155014451145 is a deficient number, since it is larger than the sum of its proper divisors (1893008670711).

3155014451145 is a wasteful number, since it uses less digits than its factorization.

3155014451145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210334296751.

The product of its (nonzero) digits is 120000, while the sum is 39.

Adding to 3155014451145 its reverse (5411544105513), we get a palindrome (8566558556658).

The spelling of 3155014451145 in words is "three trillion, one hundred fifty-five billion, fourteen million, four hundred fifty-one thousand, one hundred forty-five".