2591732166712 has 32 divisors (see below), whose sum is σ = 5541146830800. Its totient is φ = 1125820306944.

The previous prime is 2591732166697. The next prime is 2591732166713. The reversal of 2591732166712 is 2176612371952.

2591732166712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 2591732166712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2591732166713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732954162 + ... + 732957697.

Almost surely, 2^{2591732166712} is an apocalyptic number.

It is an amenable number.

2591732166712 is an abundant number, since it is smaller than the sum of its proper divisors (2949414664088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2591732166712 is a wasteful number, since it uses less digits than its factorization.

2591732166712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465911895 (or 1465911891 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 52.

The spelling of 2591732166712 in words is "two trillion, five hundred ninety-one billion, seven hundred thirty-two million, one hundred sixty-six thousand, seven hundred twelve".