3133462312545 has 16 divisors (see below), whose sum is σ = 5013601270272. Its totient is φ = 1671159376640.

The previous prime is 3133462312531. The next prime is 3133462312621. The reversal of 3133462312545 is 5452132643313.

It is not a de Polignac number, because 3133462312545 - 2⁴ = 3133462312529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3133462312497 and 3133462312506.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22249 + ... + 2503481.

It is an arithmetic number, because the mean of its divisors is an integer number (313350079392).

Almost surely, 2^{3133462312545} is an apocalyptic number.

It is an amenable number.

3133462312545 is a deficient number, since it is larger than the sum of its proper divisors (1880138957727).

3133462312545 is a wasteful number, since it uses less digits than its factorization.

3133462312545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565432.

The product of its digits is 777600, while the sum is 42.

Adding to 3133462312545 its reverse (5452132643313), we get a palindrome (8585594955858).

The spelling of 3133462312545 in words is "three trillion, one hundred thirty-three billion, four hundred sixty-two million, three hundred twelve thousand, five hundred forty-five".