102536677243 has 32 divisors (see below), whose sum is σ = 138662254080. Its totient is φ = 73221960960.

The previous prime is 102536677207. The next prime is 102536677277. The reversal of 102536677243 is 342776635201.

It is a cyclic number.

It is not a de Polignac number, because 102536677243 - 2¹³ = 102536669051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102536677193 and 102536677202.

It is not an unprimeable number, because it can be changed into a prime (102536677043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229330 + ... + 507607.

It is an arithmetic number, because the mean of its divisors is an integer number (4333195440).

Almost surely, 2^102536677243 is an apocalyptic number.

102536677243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102536677243 is a deficient number, since it is larger than the sum of its proper divisors (36125576837).

102536677243 is a wasteful number, since it uses less digits than its factorization.

102536677243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737107.

The product of its (nonzero) digits is 1270080, while the sum is 46.

The spelling of 102536677243 in words is "one hundred two billion, five hundred thirty-six million, six hundred seventy-seven thousand, two hundred forty-three".