102454041315 has 32 divisors (see below), whose sum is σ = 165171041280. Its totient is φ = 54228658176.

The previous prime is 102454041281. The next prime is 102454041323. The reversal of 102454041315 is 513140454201.

It is not a de Polignac number, because 102454041315 - 2¹⁶ = 102453975779 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1170774 + ... + 1255236.

It is an arithmetic number, because the mean of its divisors is an integer number (5161595040).

Almost surely, 2^102454041315 is an apocalyptic number.

102454041315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102454041315 is a deficient number, since it is larger than the sum of its proper divisors (62716999965).

102454041315 is a wasteful number, since it uses less digits than its factorization.

102454041315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85083.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 102454041315 its reverse (513140454201), we get a palindrome (615594495516).

The spelling of 102454041315 in words is "one hundred two billion, four hundred fifty-four million, forty-one thousand, three hundred fifteen".