102836120873463 has 24 divisors (see below), whose sum is σ = 148815684159792. Its totient is φ = 68430683564928.

The previous prime is 102836120873459. The next prime is 102836120873471. The reversal of 102836120873463 is 364378021638201.

It is a happy number.

102836120873463 is a `hidden beast` number, since 1 + 0 + 2 + 8 + 361 + 208 + 73 + 4 + 6 + 3 = 666.

It is not a de Polignac number, because 102836120873463 - 2² = 102836120873459 is a prime.

It is a super-2 number, since 2×102836120873463² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102836120873063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69870195 + ... + 71326827.

It is an arithmetic number, because the mean of its divisors is an integer number (6200653506658).

Almost surely, 2^{102836120873463} is an apocalyptic number.

102836120873463 is a deficient number, since it is larger than the sum of its proper divisors (45979563286329).

102836120873463 is a wasteful number, since it uses less digits than its factorization.

102836120873463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471135 (or 1471132 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 102836120873463 in words is "one hundred two trillion, eight hundred thirty-six billion, one hundred twenty million, eight hundred seventy-three thousand, four hundred sixty-three".