455381256100 has 36 divisors (see below), whose sum is σ = 988675078384. Its totient is φ = 182060750880.

The previous prime is 455381256091. The next prime is 455381256107. The reversal of 455381256100 is 1652183554.

It is not an unprimeable number, because it can be changed into a prime (455381256107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 947202 + ... + 1344601.

Almost surely, 2^455381256100 is an apocalyptic number.

It is an amenable number.

455381256100 is an abundant number, since it is smaller than the sum of its proper divisors (533293822284).

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

455381256100 is a wasteful number, since it uses less digits than its factorization.

455381256100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293804 (or 2293797 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 455381256100 in words is "four hundred fifty-five billion, three hundred eighty-one million, two hundred fifty-six thousand, one hundred".