99953477246 has 16 divisors (see below), whose sum is σ = 173413263744. Its totient is φ = 42321093144.

The previous prime is 99953477209. The next prime is 99953477291. The reversal of 99953477246 is 64277435999.

It is a super-2 number, since 2×99953477246² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43008080 + ... + 43010403.

It is an arithmetic number, because the mean of its divisors is an integer number (10838328984).

Almost surely, 2^99953477246 is an apocalyptic number.

99953477246 is a deficient number, since it is larger than the sum of its proper divisors (73459786498).

99953477246 is a wasteful number, since it uses less digits than its factorization.

99953477246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86018575.

The product of its digits is 102876480, while the sum is 65.

The spelling of 99953477246 in words is "ninety-nine billion, nine hundred fifty-three million, four hundred seventy-seven thousand, two hundred forty-six".