49837165017 has 8 divisors (see below), whose sum is σ = 66727585920. Its totient is φ = 33085760400.

The previous prime is 49837164989. The next prime is 49837165061. The reversal of 49837165017 is 71056173894.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49837165017 - 2¹⁴ = 49837148633 is a prime.

It is a super-2 number, since 2×49837165017² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49837165517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34753234 + ... + 34754667.

It is an arithmetic number, because the mean of its divisors is an integer number (8340948240).

Almost surely, 2^49837165017 is an apocalyptic number.

It is an amenable number.

49837165017 is a deficient number, since it is larger than the sum of its proper divisors (16890420903).

49837165017 is a wasteful number, since it uses less digits than its factorization.

49837165017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69508143.

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 49837165017 in words is "forty-nine billion, eight hundred thirty-seven million, one hundred sixty-five thousand, seventeen".