102855347753 has 2 divisors, whose sum is σ = 102855347754. Its totient is φ = 102855347752.

The previous prime is 102855347737. The next prime is 102855347797. The reversal of 102855347753 is 357743558201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98716612864 + 4138734889 = 314192^2 + 64333^2 .

It is a cyclic number.

It is not a de Polignac number, because 102855347753 - 2⁴ = 102855347737 is a prime.

It is a super-2 number, since 2×102855347753² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102855347653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51427673876 + 51427673877.

It is an arithmetic number, because the mean of its divisors is an integer number (51427673877).

Almost surely, 2^102855347753 is an apocalyptic number.

It is an amenable number.

102855347753 is a deficient number, since it is larger than the sum of its proper divisors (1).

102855347753 is an equidigital number, since it uses as much as digits as its factorization.

102855347753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 102855347753 in words is "one hundred two billion, eight hundred fifty-five million, three hundred forty-seven thousand, seven hundred fifty-three".