2522123734 has 32 divisors (see below), whose sum is σ = 4122316800. Its totient is φ = 1150384032.

The previous prime is 2522123731. The next prime is 2522123749. The reversal of 2522123734 is 4373212252.

2522123734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2522123734² = 12722216259212205512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2522123696 and 2522123705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522123731) 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, 933117 + ... + 935815.

It is an arithmetic number, because the mean of its divisors is an integer number (128822400).

Almost surely, 2^2522123734 is an apocalyptic number.

2522123734 is a deficient number, since it is larger than the sum of its proper divisors (1600193066).

2522123734 is a wasteful number, since it uses less digits than its factorization.

2522123734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3124.

The product of its digits is 20160, while the sum is 31.

The square root of 2522123734 is about 50220.7500342239. The cubic root of 2522123734 is about 1361.2005931480.

Adding to 2522123734 its reverse (4373212252), we get a palindrome (6895335986).

The spelling of 2522123734 in words is "two billion, five hundred twenty-two million, one hundred twenty-three thousand, seven hundred thirty-four".