49530112531 has 8 divisors (see below), whose sum is σ = 49608075600. Its totient is φ = 49452211680.

The previous prime is 49530112501. The next prime is 49530112571. The reversal of 49530112531 is 13521103594.

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

It is a cyclic number.

It is not a de Polignac number, because 49530112531 - 2²⁵ = 49496558099 is a prime.

It is a super-2 number, since 2×49530112531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49530112501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1728025 + ... + 1756453.

It is an arithmetic number, because the mean of its divisors is an integer number (6201009450).

Almost surely, 2^49530112531 is an apocalyptic number.

49530112531 is a deficient number, since it is larger than the sum of its proper divisors (77963069).

49530112531 is a wasteful number, since it uses less digits than its factorization.

49530112531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31109.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 49530112531 in words is "forty-nine billion, five hundred thirty million, one hundred twelve thousand, five hundred thirty-one".