36444546125 has 64 divisors (see below), whose sum is σ = 50170917888. Its totient is φ = 26262835200.

The previous prime is 36444546107. The next prime is 36444546143. The reversal of 36444546125 is 52164544463.

It is an interprime number because it is at equal distance from previous prime (36444546107) and next prime (36444546143).

It is not a de Polignac number, because 36444546125 - 2⁸ = 36444545869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44067962 + ... + 44068788.

It is an arithmetic number, because the mean of its divisors is an integer number (783920592).

Almost surely, 2^36444546125 is an apocalyptic number.

It is an amenable number.

36444546125 is a deficient number, since it is larger than the sum of its proper divisors (13726371763).

36444546125 is a wasteful number, since it uses less digits than its factorization.

36444546125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479 (or 1469 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 44.

The spelling of 36444546125 in words is "thirty-six billion, four hundred forty-four million, five hundred forty-six thousand, one hundred twenty-five".