99051406047 has 12 divisors (see below), whose sum is σ = 156081003624. Its totient is φ = 60031155120.

The previous prime is 99051405989. The next prime is 99051406063. The reversal of 99051406047 is 74060415099.

99051406047 is a `hidden beast` number, since 9 + 90 + 514 + 0 + 6 + 0 + 47 = 666.

It is not a de Polignac number, because 99051406047 - 2⁷ = 99051405919 is a prime.

It is a super-2 number, since 2×99051406047² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 99051405993 and 99051406011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99051406087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 500259528 + ... + 500259725.

It is an arithmetic number, because the mean of its divisors is an integer number (13006750302).

Almost surely, 2^99051406047 is an apocalyptic number.

99051406047 is a deficient number, since it is larger than the sum of its proper divisors (57029597577).

99051406047 is a wasteful number, since it uses less digits than its factorization.

99051406047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000519270 (or 1000519267 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 99051406047 in words is "ninety-nine billion, fifty-one million, four hundred six thousand, forty-seven".