1016973375725 has 24 divisors (see below), whose sum is σ = 1269554253000. Its totient is φ = 808094027520.

The previous prime is 1016973375701. The next prime is 1016973375739. The reversal of 1016973375725 is 5275733796101.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 209840034889 + 807133340836 = 458083^2 + 898406^2 .

It is not a de Polignac number, because 1016973375725 - 2¹⁰ = 1016973374701 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10742699 + ... + 10836951.

It is an arithmetic number, because the mean of its divisors is an integer number (52898093875).

Almost surely, 2^{1016973375725} is an apocalyptic number.

It is an amenable number.

1016973375725 is a deficient number, since it is larger than the sum of its proper divisors (252580877275).

1016973375725 is a wasteful number, since it uses less digits than its factorization.

1016973375725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97169 (or 97164 counting only the distinct ones).

The product of its (nonzero) digits is 8334900, while the sum is 56.

The spelling of 1016973375725 in words is "one trillion, sixteen billion, nine hundred seventy-three million, three hundred seventy-five thousand, seven hundred twenty-five".