2513150331 has 12 divisors (see below), whose sum is σ = 3375580152. Its totient is φ = 1663166848.

The previous prime is 2513150329. The next prime is 2513150347. The reversal of 2513150331 is 1330513152.

It is not a de Polignac number, because 2513150331 - 2¹ = 2513150329 is a prime.

It is a super-2 number, since 2×2513150331² = 12631849172410819122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2513150831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33991 + ... + 78623.

It is an arithmetic number, because the mean of its divisors is an integer number (281298346).

Almost surely, 2^2513150331 is an apocalyptic number.

2513150331 is a deficient number, since it is larger than the sum of its proper divisors (862429821).

2513150331 is an equidigital number, since it uses as much as digits as its factorization.

2513150331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44910 (or 44773 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 2513150331 is about 50131.3308321253. The cubic root of 2513150331 is about 1359.5843472790.

Adding to 2513150331 its reverse (1330513152), we get a palindrome (3843663483).

The spelling of 2513150331 in words is "two billion, five hundred thirteen million, one hundred fifty thousand, three hundred thirty-one".