100451034135255 has 16 divisors (see below), whose sum is σ = 164459367515520. Its totient is φ = 52327980572448.

The previous prime is 100451034135239. The next prime is 100451034135259. The reversal of 100451034135255 is 552531430154001.

It is not a de Polignac number, because 100451034135255 - 2⁴ = 100451034135239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100451034135259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77869018065 + ... + 77869019354.

It is an arithmetic number, because the mean of its divisors is an integer number (10278710469720).

Almost surely, 2^{100451034135255} is an apocalyptic number.

100451034135255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100451034135255 is a deficient number, since it is larger than the sum of its proper divisors (64008333380265).

100451034135255 is a wasteful number, since it uses less digits than its factorization.

100451034135255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155738037470.

The product of its (nonzero) digits is 180000, while the sum is 39.

Adding to 100451034135255 its reverse (552531430154001), we get a palindrome (652982464289256).

The spelling of 100451034135255 in words is "one hundred trillion, four hundred fifty-one billion, thirty-four million, one hundred thirty-five thousand, two hundred fifty-five".