102755195734 has 8 divisors (see below), whose sum is σ = 157040959680. Its totient is φ = 50408209176.

The previous prime is 102755195707. The next prime is 102755195749. The reversal of 102755195734 is 437591557201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484694214 + ... + 484694425.

It is an arithmetic number, because the mean of its divisors is an integer number (19630119960).

Almost surely, 2^102755195734 is an apocalyptic number.

102755195734 is a deficient number, since it is larger than the sum of its proper divisors (54285763946).

102755195734 is an equidigital number, since it uses as much as digits as its factorization.

102755195734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969388694.

The product of its (nonzero) digits is 1323000, while the sum is 49.

The spelling of 102755195734 in words is "one hundred two billion, seven hundred fifty-five million, one hundred ninety-five thousand, seven hundred thirty-four".