455102042103 has 32 divisors (see below), whose sum is σ = 730487577600. Its totient is φ = 278913414528.

The previous prime is 455102042093. The next prime is 455102042173. The reversal of 455102042103 is 301240201554.

455102042103 is a `hidden beast` number, since 4 + 5 + 510 + 2 + 0 + 42 + 103 = 666.

It is not a de Polignac number, because 455102042103 - 2⁸ = 455102041847 is a prime.

It is a super-3 number, since 3×455102042103³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455102042173) 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, 11509423 + ... + 11548896.

It is an arithmetic number, because the mean of its divisors is an integer number (22827736800).

Almost surely, 2^455102042103 is an apocalyptic number.

455102042103 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

455102042103 is a deficient number, since it is larger than the sum of its proper divisors (275385535497).

455102042103 is a wasteful number, since it uses less digits than its factorization.

455102042103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23058388 (or 23058382 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 455102042103 its reverse (301240201554), we get a palindrome (756342243657).

The spelling of 455102042103 in words is "four hundred fifty-five billion, one hundred two million, forty-two thousand, one hundred three".