3163145315250 has 64 divisors (see below), whose sum is σ = 7968997924992. Its totient is φ = 835622168000.

The previous prime is 3163145315249. The next prime is 3163145315251. The reversal of 3163145315250 is 525135413613.

It is an interprime number because it is at equal distance from previous prime (3163145315249) and next prime (3163145315251).

It is a junction number, because it is equal to n+sod(n) for n = 3163145315199 and 3163145315208.

It is not an unprimeable number, because it can be changed into a prime (3163145315251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19627821 + ... + 19788320.

It is an arithmetic number, because the mean of its divisors is an integer number (124515592578).

Almost surely, 2^{3163145315250} is an apocalyptic number.

3163145315250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3163145315250 is an abundant number, since it is smaller than the sum of its proper divisors (4805852609742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3163145315250 is a wasteful number, since it uses less digits than its factorization.

3163145315250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39416268 (or 39416258 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 3163145315250 in words is "three trillion, one hundred sixty-three billion, one hundred forty-five million, three hundred fifteen thousand, two hundred fifty".