10102513450305 has 16 divisors (see below), whose sum is σ = 16685441570304. Its totient is φ = 5214200490240.

The previous prime is 10102513450297. The next prime is 10102513450307. The reversal of 10102513450305 is 50305431520101.

It is not a de Polignac number, because 10102513450305 - 2³ = 10102513450297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10102513450307) 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, 10862917224 + ... + 10862918153.

It is an arithmetic number, because the mean of its divisors is an integer number (1042840098144).

Almost surely, 2^{10102513450305} is an apocalyptic number.

10102513450305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10102513450305 is a deficient number, since it is larger than the sum of its proper divisors (6582928119999).

10102513450305 is a wasteful number, since it uses less digits than its factorization.

10102513450305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21725835416.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 10102513450305 its reverse (50305431520101), we get a palindrome (60407944970406).

The spelling of 10102513450305 in words is "ten trillion, one hundred two billion, five hundred thirteen million, four hundred fifty thousand, three hundred five".