2455011320 has 32 divisors (see below), whose sum is σ = 5606226000. Its totient is φ = 967346688.

The previous prime is 2455011319. The next prime is 2455011353. The reversal of 2455011320 is 231105542.

It is a congruent number.

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, 455345 + ... + 460704.

Almost surely, 2^2455011320 is an apocalyptic number.

2455011320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2455011320 is an abundant number, since it is smaller than the sum of its proper divisors (3151214680).

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

2455011320 is a wasteful number, since it uses less digits than its factorization.

2455011320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916127 (or 916123 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2455011320 is about 49548.0707999817. The cubic root of 2455011320 is about 1349.0182748276.

Adding to 2455011320 its reverse (231105542), we get a palindrome (2686116862).

The spelling of 2455011320 in words is "two billion, four hundred fifty-five million, eleven thousand, three hundred twenty".