49604515951 has 8 divisors (see below), whose sum is σ = 53639928000. Its totient is φ = 45693270528.

The previous prime is 49604515931. The next prime is 49604515957. The reversal of 49604515951 is 15951540694.

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 49604515951 - 2¹⁵ = 49604483183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49604515895 and 49604515904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49604515957) 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, 31040826 + ... + 31042423.

It is an arithmetic number, because the mean of its divisors is an integer number (6704991000).

Almost surely, 2^49604515951 is an apocalyptic number.

49604515951 is a deficient number, since it is larger than the sum of its proper divisors (4035412049).

49604515951 is a wasteful number, since it uses less digits than its factorization.

49604515951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62083313.

The product of its (nonzero) digits is 972000, while the sum is 49.

The spelling of 49604515951 in words is "forty-nine billion, six hundred four million, five hundred fifteen thousand, nine hundred fifty-one".