2052546122 has 16 divisors (see below), whose sum is σ = 3376121472. Its totient is φ = 928139520.

The previous prime is 2052546107. The next prime is 2052546143. The reversal of 2052546122 is 2216452502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237458 + ... + 245949.

It is an arithmetic number, because the mean of its divisors is an integer number (211007592).

Almost surely, 2^2052546122 is an apocalyptic number.

2052546122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2052546122 is a deficient number, since it is larger than the sum of its proper divisors (1323575350).

2052546122 is a wasteful number, since it uses less digits than its factorization.

2052546122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483613.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 2052546122 is about 45305.0341794375. The cubic root of 2052546122 is about 1270.8597980473.

Adding to 2052546122 its reverse (2216452502), we get a palindrome (4268998624).

The spelling of 2052546122 in words is "two billion, fifty-two million, five hundred forty-six thousand, one hundred twenty-two".