1010664250125 has 16 divisors (see below), whose sum is σ = 1681745312832. Its totient is φ = 539020933200.

The previous prime is 1010664250109. The next prime is 1010664250129. The reversal of 1010664250125 is 5210524660101.

It is not a de Polignac number, because 1010664250125 - 2⁴ = 1010664250109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010664250129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1347551959 + ... + 1347552708.

It is an arithmetic number, because the mean of its divisors is an integer number (105109082052).

Almost surely, 2^{1010664250125} is an apocalyptic number.

1010664250125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1010664250125 is a deficient number, since it is larger than the sum of its proper divisors (671081062707).

1010664250125 is an equidigital number, since it uses as much as digits as its factorization.

1010664250125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695104685 (or 2695104675 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 1010664250125 in words is "one trillion, ten billion, six hundred sixty-four million, two hundred fifty thousand, one hundred twenty-five".