2522313511 has 8 divisors (see below), whose sum is σ = 2671581744. Its totient is φ = 2373144960.

The previous prime is 2522313503. The next prime is 2522313527. The reversal of 2522313511 is 1153132252.

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

It is a cyclic number.

It is not a de Polignac number, because 2522313511 - 2³ = 2522313503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522313551) 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, 30756 + ... + 77398.

It is an arithmetic number, because the mean of its divisors is an integer number (333947718).

Almost surely, 2^2522313511 is an apocalyptic number.

2522313511 is a deficient number, since it is larger than the sum of its proper divisors (149268233).

2522313511 is a wasteful number, since it uses less digits than its factorization.

2522313511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49841.

The product of its digits is 1800, while the sum is 25.

The square root of 2522313511 is about 50222.6394268561. The cubic root of 2522313511 is about 1361.2347334353.

Adding to 2522313511 its reverse (1153132252), we get a palindrome (3675445763).

The spelling of 2522313511 in words is "two billion, five hundred twenty-two million, three hundred thirteen thousand, five hundred eleven".