2167525736412 has 96 divisors (see below), whose sum is σ = 5109478133760. Its totient is φ = 715140779520.

The previous prime is 2167525736381. The next prime is 2167525736413. The reversal of 2167525736412 is 2146375257612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2167525736413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374289237 + ... + 374295027.

It is an arithmetic number, because the mean of its divisors is an integer number (53223730560).

Almost surely, 2^{2167525736412} is an apocalyptic number.

It is an amenable number.

2167525736412 is an abundant number, since it is smaller than the sum of its proper divisors (2941952397348).

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

2167525736412 is a wasteful number, since it uses less digits than its factorization.

2167525736412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6803 (or 6801 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 51.

The spelling of 2167525736412 in words is "two trillion, one hundred sixty-seven billion, five hundred twenty-five million, seven hundred thirty-six thousand, four hundred twelve".