49672836651 has 8 divisors (see below), whose sum is σ = 66232581120. Its totient is φ = 33114158312.

The previous prime is 49672836611. The next prime is 49672836659. The reversal of 49672836651 is 15663827694.

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 49672836651 - 2⁹ = 49672836139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49672836591 and 49672836600.

It is not an unprimeable number, because it can be changed into a prime (49672836659) 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, 150615 + ... + 349328.

It is an arithmetic number, because the mean of its divisors is an integer number (8279072640).

Almost surely, 2^49672836651 is an apocalyptic number.

49672836651 is a deficient number, since it is larger than the sum of its proper divisors (16559744469).

49672836651 is a wasteful number, since it uses less digits than its factorization.

49672836651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533065.

The product of its digits is 13063680, while the sum is 57.

The spelling of 49672836651 in words is "forty-nine billion, six hundred seventy-two million, eight hundred thirty-six thousand, six hundred fifty-one".