49543655299 has 8 divisors (see below), whose sum is σ = 51144396800. Its totient is φ = 47943073800.

The previous prime is 49543655281. The next prime is 49543655309. The reversal of 49543655299 is 99255634594.

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 49543655299 - 2²³ = 49535266691 is a prime.

It is a super-2 number, since 2×49543655299² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49543655099) 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, 1194784 + ... + 1235554.

It is an arithmetic number, because the mean of its divisors is an integer number (6393049600).

Almost surely, 2^49543655299 is an apocalyptic number.

49543655299 is a deficient number, since it is larger than the sum of its proper divisors (1600741501).

49543655299 is a wasteful number, since it uses less digits than its factorization.

49543655299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80001.

The product of its digits is 52488000, while the sum is 61.

The spelling of 49543655299 in words is "forty-nine billion, five hundred forty-three million, six hundred fifty-five thousand, two hundred ninety-nine".