1253058900 has 36 divisors (see below), whose sum is σ = 3625517952. Its totient is φ = 334148960.

The previous prime is 1253058887. The next prime is 1253058923. The reversal of 1253058900 is 98503521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2088132 + ... + 2088731.

It is an arithmetic number, because the mean of its divisors is an integer number (100708832).

Almost surely, 2^1253058900 is an apocalyptic number.

1253058900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1253058900 is an abundant number, since it is smaller than the sum of its proper divisors (2372459052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1253058900 is a wasteful number, since it uses less digits than its factorization.

1253058900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4176880 (or 4176873 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 1253058900 is about 35398.5720050965. The cubic root of 1253058900 is about 1078.0953226025.

The spelling of 1253058900 in words is "one billion, two hundred fifty-three million, fifty-eight thousand, nine hundred".