1010254931864 has 16 divisors (see below), whose sum is σ = 1898284167000. Its totient is φ = 504045820672.

The previous prime is 1010254931773. The next prime is 1010254931891. The reversal of 1010254931864 is 4681394520101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135201689 + ... + 135209160.

Almost surely, 2^{1010254931864} is an apocalyptic number.

It is an amenable number.

1010254931864 is a deficient number, since it is larger than the sum of its proper divisors (888029235136).

1010254931864 is a wasteful number, since it uses less digits than its factorization.

1010254931864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270411322 (or 270411318 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 1010254931864 in words is "one trillion, ten billion, two hundred fifty-four million, nine hundred thirty-one thousand, eight hundred sixty-four".