107832072725 has 24 divisors (see below), whose sum is σ = 144013798152. Its totient is φ = 79620710400.

The previous prime is 107832072709. The next prime is 107832072727. The reversal of 107832072725 is 527270238701.

It can be written as a sum of positive squares in 12 ways, for example, as 68573801956 + 39258270769 = 261866^2 + 198137^2 .

It is not a de Polignac number, because 107832072725 - 2⁴ = 107832072709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107832072727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4392485 + ... + 4416965.

It is an arithmetic number, because the mean of its divisors is an integer number (6000574923).

Almost surely, 2^107832072725 is an apocalyptic number.

It is an amenable number.

107832072725 is a deficient number, since it is larger than the sum of its proper divisors (36181725427).

107832072725 is a wasteful number, since it uses less digits than its factorization.

107832072725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38057 (or 38052 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 107832072725 in words is "one hundred seven billion, eight hundred thirty-two million, seventy-two thousand, seven hundred twenty-five".