49589385953 has 8 divisors (see below), whose sum is σ = 50562967200. Its totient is φ = 48620240928.

The previous prime is 49589385949. The next prime is 49589385971. The reversal of 49589385953 is 35958398594.

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 49589385953 - 2² = 49589385949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49589385253) 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, 1086476 + ... + 1131197.

It is an arithmetic number, because the mean of its divisors is an integer number (6320370900).

Almost surely, 2^49589385953 is an apocalyptic number.

It is an amenable number.

49589385953 is a deficient number, since it is larger than the sum of its proper divisors (973581247).

49589385953 is a wasteful number, since it uses less digits than its factorization.

49589385953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2218111.

The product of its digits is 209952000, while the sum is 68.

The spelling of 49589385953 in words is "forty-nine billion, five hundred eighty-nine million, three hundred eighty-five thousand, nine hundred fifty-three".