1073102502249 has 12 divisors (see below), whose sum is σ = 1550055542256. Its totient is φ = 715393086072.

The previous prime is 1073102502209. The next prime is 1073102502257. The reversal of 1073102502249 is 9422052013701.

1073102502249 is a `hidden beast` number, since 1 + 0 + 7 + 3 + 102 + 502 + 2 + 49 = 666.

It is not a de Polignac number, because 1073102502249 - 2¹¹ = 1073102500201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1073102502209) 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, 129214 + ... + 1470680.

It is an arithmetic number, because the mean of its divisors is an integer number (129171295188).

Almost surely, 2^{1073102502249} is an apocalyptic number.

It is an amenable number.

1073102502249 is a deficient number, since it is larger than the sum of its proper divisors (476953040007).

1073102502249 is a wasteful number, since it uses less digits than its factorization.

1073102502249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430356 (or 1430353 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 1073102502249 in words is "one trillion, seventy-three billion, one hundred two million, five hundred two thousand, two hundred forty-nine".