1653055126 has 16 divisors (see below), whose sum is σ = 2589002208. Its totient is φ = 790099200.

The previous prime is 1653055123. The next prime is 1653055133. The reversal of 1653055126 is 6215503561.

It is a junction number, because it is equal to n+sod(n) for n = 1653055091 and 1653055100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1653055123) 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, 69766 + ... + 90406.

It is an arithmetic number, because the mean of its divisors is an integer number (161812638).

Almost surely, 2^1653055126 is an apocalyptic number.

1653055126 is a deficient number, since it is larger than the sum of its proper divisors (935947082).

1653055126 is a wasteful number, since it uses less digits than its factorization.

1653055126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22407.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 1653055126 is about 40657.7806329859. The cubic root of 1653055126 is about 1182.3946215544.

Adding to 1653055126 its reverse (6215503561), we get a palindrome (7868558687).

The spelling of 1653055126 in words is "one billion, six hundred fifty-three million, fifty-five thousand, one hundred twenty-six".