2513321070 has 32 divisors (see below), whose sum is σ = 6495969312. Its totient is φ = 618663552.

The previous prime is 2513321051. The next prime is 2513321071. The reversal of 2513321070 is 701233152.

It is a self number, because there is not a number n which added to its sum of digits gives 2513321070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513321071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3221817 + ... + 3222596.

It is an arithmetic number, because the mean of its divisors is an integer number (202999041).

Almost surely, 2^2513321070 is an apocalyptic number.

2513321070 is an abundant number, since it is smaller than the sum of its proper divisors (3982648242).

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

2513321070 is a wasteful number, since it uses less digits than its factorization.

2513321070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6444436.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 2513321070 is about 50133.0337202927. The cubic root of 2513321070 is about 1359.6151358358.

The spelling of 2513321070 in words is "two billion, five hundred thirteen million, three hundred twenty-one thousand, seventy".