102570666273 has 12 divisors (see below), whose sum is σ = 148271003088. Its totient is φ = 68328117720.

The previous prime is 102570666227. The next prime is 102570666281. The reversal of 102570666273 is 372666075201.

It is not a de Polignac number, because 102570666273 - 2¹³ = 102570658081 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102570666073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4348123 + ... + 4371648.

It is an arithmetic number, because the mean of its divisors is an integer number (12355916924).

Almost surely, 2^102570666273 is an apocalyptic number.

It is an amenable number.

102570666273 is a deficient number, since it is larger than the sum of its proper divisors (45700336815).

102570666273 is a wasteful number, since it uses less digits than its factorization.

102570666273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8721084 (or 8721081 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 102570666273 in words is "one hundred two billion, five hundred seventy million, six hundred sixty-six thousand, two hundred seventy-three".