2063451315 has 8 divisors (see below), whose sum is σ = 3301522128. Its totient is φ = 1100507360.

The previous prime is 2063451307. The next prime is 2063451317. The reversal of 2063451315 is 5131543602.

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

It is not a de Polignac number, because 2063451315 - 2³ = 2063451307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2063451317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68781696 + ... + 68781725.

It is an arithmetic number, because the mean of its divisors is an integer number (412690266).

Almost surely, 2^2063451315 is an apocalyptic number.

2063451315 is a deficient number, since it is larger than the sum of its proper divisors (1238070813).

2063451315 is a wasteful number, since it uses less digits than its factorization.

2063451315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137563429.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 2063451315 is about 45425.2277374588. The cubic root of 2063451315 is about 1273.1065196749.

Adding to 2063451315 its reverse (5131543602), we get a palindrome (7194994917).

The spelling of 2063451315 in words is "two billion, sixty-three million, four hundred fifty-one thousand, three hundred fifteen".