102752446991797 has 8 divisors (see below), whose sum is σ = 102845721702240. Its totient is φ = 102659188004400.

The previous prime is 102752446991791. The next prime is 102752446991819. The reversal of 102752446991797 is 797199644257201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102752446991797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102752446991791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9165258 + ... + 17014900.

It is an arithmetic number, because the mean of its divisors is an integer number (12855715212780).

Almost surely, 2^{102752446991797} is an apocalyptic number.

It is an amenable number.

102752446991797 is a deficient number, since it is larger than the sum of its proper divisors (93274710443).

102752446991797 is a wasteful number, since it uses less digits than its factorization.

102752446991797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7861523.

The product of its (nonzero) digits is 480090240, while the sum is 73.

The spelling of 102752446991797 in words is "one hundred two trillion, seven hundred fifty-two billion, four hundred forty-six million, nine hundred ninety-one thousand, seven hundred ninety-seven".