3155014451146 has 8 divisors (see below), whose sum is σ = 4732629898464. Its totient is φ = 1577471151660.

The previous prime is 3155014451129. The next prime is 3155014451153. The reversal of 3155014451146 is 6411544105513.

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

It is a junction number, because it is equal to n+sod(n) for n = 3155014451099 and 3155014451108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17927500 + ... + 18102631.

It is an arithmetic number, because the mean of its divisors is an integer number (591578737308).

Almost surely, 2^{3155014451146} is an apocalyptic number.

3155014451146 is a deficient number, since it is larger than the sum of its proper divisors (1577615447318).

3155014451146 is a wasteful number, since it uses less digits than its factorization.

3155014451146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36073916.

The product of its (nonzero) digits is 144000, while the sum is 40.

Adding to 3155014451146 its reverse (6411544105513), we get a palindrome (9566558556659).

The spelling of 3155014451146 in words is "three trillion, one hundred fifty-five billion, fourteen million, four hundred fifty-one thousand, one hundred forty-six".