49663086561231 has 48 divisors (see below), whose sum is σ = 81791242326528. Its totient is φ = 26575564656960.

The previous prime is 49663086561169. The next prime is 49663086561271. The reversal of 49663086561231 is 13216568036694.

49663086561231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49663086561231 - 2⁶ = 49663086561167 is a prime.

It is a super-2 number, since 2×49663086561231² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49663086561271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 228675595 + ... + 228892668.

It is an arithmetic number, because the mean of its divisors is an integer number (1703984215136).

Almost surely, 2^{49663086561231} is an apocalyptic number.

49663086561231 is a deficient number, since it is larger than the sum of its proper divisors (32128155765297).

49663086561231 is a wasteful number, since it uses less digits than its factorization.

49663086561231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457568324 (or 457568313 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 60.

The spelling of 49663086561231 in words is "forty-nine trillion, six hundred sixty-three billion, eighty-six million, five hundred sixty-one thousand, two hundred thirty-one".