325877881743 has 12 divisors (see below), whose sum is σ = 470721936048. Its totient is φ = 217247564160.

The previous prime is 325877881741. The next prime is 325877881757. The reversal of 325877881743 is 347188778523.

325877881743 is a `hidden beast` number, since 3 + 2 + 587 + 7 + 8 + 8 + 1 + 7 + 43 = 666.

It is not a de Polignac number, because 325877881743 - 2¹ = 325877881741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325877881741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148558 + ... + 820868.

It is an arithmetic number, because the mean of its divisors is an integer number (39226828004).

Almost surely, 2^325877881743 is an apocalyptic number.

325877881743 is a deficient number, since it is larger than the sum of its proper divisors (144844054305).

325877881743 is a wasteful number, since it uses less digits than its factorization.

325877881743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726174 (or 726171 counting only the distinct ones).

The product of its digits is 63221760, while the sum is 63.

The spelling of 325877881743 in words is "three hundred twenty-five billion, eight hundred seventy-seven million, eight hundred eighty-one thousand, seven hundred forty-three".