2513522022 has 32 divisors (see below), whose sum is σ = 5514372864. Its totient is φ = 757461600.

The previous prime is 2513521993. The next prime is 2513522047. The reversal of 2513522022 is 2202253152.

2513522022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2513521983 and 2513522001.

It is a congruent number.

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, 93258 + ... + 117149.

It is an arithmetic number, because the mean of its divisors is an integer number (172324152).

Almost surely, 2^2513522022 is an apocalyptic number.

2513522022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2513522022 is an abundant number, since it is smaller than the sum of its proper divisors (3000850842).

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

2513522022 is a wasteful number, since it uses less digits than its factorization.

2513522022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210604.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2513522022 is about 50135.0378677428. The cubic root of 2513522022 is about 1359.6513707738.

Adding to 2513522022 its reverse (2202253152), we get a palindrome (4715775174).

The spelling of 2513522022 in words is "two billion, five hundred thirteen million, five hundred twenty-two thousand, twenty-two".