49172058809005 has 16 divisors (see below), whose sum is σ = 64370831517504. Its totient is φ = 35761421566080.

The previous prime is 49172058808991. The next prime is 49172058809063. The reversal of 49172058809005 is 50090885027194.

It is not a de Polignac number, because 49172058809005 - 2³³ = 49163468874413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48815374 + ... + 49812496.

It is an arithmetic number, because the mean of its divisors is an integer number (4023176969844).

Almost surely, 2^{49172058809005} is an apocalyptic number.

It is an amenable number.

49172058809005 is a deficient number, since it is larger than the sum of its proper divisors (15198772708499).

49172058809005 is a wasteful number, since it uses less digits than its factorization.

49172058809005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893756.

The product of its (nonzero) digits is 7257600, while the sum is 58.

The spelling of 49172058809005 in words is "forty-nine trillion, one hundred seventy-two billion, fifty-eight million, eight hundred nine thousand, five".