102745283730266 has 64 divisors (see below), whose sum is σ = 164857120646400. Its totient is φ = 47922947229696.

The previous prime is 102745283730239. The next prime is 102745283730283. The reversal of 102745283730266 is 662037382547201.

It is a super-3 number, since 3×102745283730266³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143708000 + ... + 144421188.

It is an arithmetic number, because the mean of its divisors is an integer number (2575892510100).

Almost surely, 2^{102745283730266} is an apocalyptic number.

102745283730266 is a deficient number, since it is larger than the sum of its proper divisors (62111836916134).

102745283730266 is a wasteful number, since it uses less digits than its factorization.

102745283730266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713783.

The product of its (nonzero) digits is 20321280, while the sum is 56.

The spelling of 102745283730266 in words is "one hundred two trillion, seven hundred forty-five billion, two hundred eighty-three million, seven hundred thirty thousand, two hundred sixty-six".