47910752099 has 40 divisors (see below), whose sum is σ = 56853219072. Its totient is φ = 40366846800.

The previous prime is 47910752081. The next prime is 47910752111. The reversal of 47910752099 is 99025701974.

It is not a de Polignac number, because 47910752099 - 2¹² = 47910748003 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47910752099.

It is not an unprimeable number, because it can be changed into a prime (47910752069) 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 39 ways as a sum of consecutive naturals, for example, 37342112 + ... + 37343394.

Almost surely, 2^47910752099 is an apocalyptic number.

47910752099 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

47910752099 is a deficient number, since it is larger than the sum of its proper divisors (8942466973).

47910752099 is a wasteful number, since it uses less digits than its factorization.

47910752099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565 (or 1544 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 53.

The spelling of 47910752099 in words is "forty-seven billion, nine hundred ten million, seven hundred fifty-two thousand, ninety-nine".