10102542533513 has 16 divisors (see below), whose sum is σ = 10667519139840. Its totient is φ = 9553181072400.

The previous prime is 10102542533483. The next prime is 10102542533521. The reversal of 10102542533513 is 31533524520101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10102542533513 - 2²² = 10102538339209 is a prime.

It is a super-2 number, since 2×10102542533513² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10102542533533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4698923 + ... + 6502688.

It is an arithmetic number, because the mean of its divisors is an integer number (666719946240).

Almost surely, 2^{10102542533513} is an apocalyptic number.

It is an amenable number.

10102542533513 is a deficient number, since it is larger than the sum of its proper divisors (564976606327).

10102542533513 is a wasteful number, since it uses less digits than its factorization.

10102542533513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11202308.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 10102542533513 in words is "ten trillion, one hundred two billion, five hundred forty-two million, five hundred thirty-three thousand, five hundred thirteen".