2055450700 has 36 divisors (see below), whose sum is σ = 4462848040. Its totient is φ = 821715840.

The previous prime is 2055450689. The next prime is 2055450713. The reversal of 2055450700 is 70545502.

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, 213184 + ... + 222616.

Almost surely, 2^2055450700 is an apocalyptic number.

2055450700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2055450700 is an abundant number, since it is smaller than the sum of its proper divisors (2407397340).

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

2055450700 is a wasteful number, since it uses less digits than its factorization.

2055450700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11626 (or 11619 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 2055450700 is about 45337.0786443061. The cubic root of 2055450700 is about 1271.4589841890.

The spelling of 2055450700 in words is "two billion, fifty-five million, four hundred fifty thousand, seven hundred".