1225055062 has 64 divisors (see below), whose sum is σ = 2390653440. Its totient is φ = 460632480.

The previous prime is 1225054981. The next prime is 1225055063. The reversal of 1225055062 is 2605505221.

It is a self number, because there is not a number n which added to its sum of digits gives 1225055062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1225055063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 539253 + ... + 541519.

It is an arithmetic number, because the mean of its divisors is an integer number (37353960).

Almost surely, 2^1225055062 is an apocalyptic number.

1225055062 is a deficient number, since it is larger than the sum of its proper divisors (1165598378).

1225055062 is a wasteful number, since it uses less digits than its factorization.

1225055062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338 (or 2316 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1225055062 is about 35000.7865911611. The cubic root of 1225055062 is about 1070.0035117945.

The spelling of 1225055062 in words is "one billion, two hundred twenty-five million, fifty-five thousand, sixty-two".