49605553963 has 8 divisors (see below), whose sum is σ = 56876728832. Its totient is φ = 42380545896.

The previous prime is 49605553961. The next prime is 49605554021. The reversal of 49605553963 is 36935550694.

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 49605553963 - 2¹ = 49605553961 is a prime.

It is a super-2 number, since 2×49605553963² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49605553961) 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, 11539395 + ... + 11543692.

It is an arithmetic number, because the mean of its divisors is an integer number (7109591104).

Almost surely, 2^49605553963 is an apocalyptic number.

49605553963 is a deficient number, since it is larger than the sum of its proper divisors (7271174869).

49605553963 is a wasteful number, since it uses less digits than its factorization.

49605553963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23083401.

The product of its (nonzero) digits is 13122000, while the sum is 55.

The spelling of 49605553963 in words is "forty-nine billion, six hundred five million, five hundred fifty-three thousand, nine hundred sixty-three".