99200535531 has 8 divisors (see below), whose sum is σ = 134509200960. Its totient is φ = 65012780232.

The previous prime is 99200535449. The next prime is 99200535589. The reversal of 99200535531 is 13553500299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 99200535531 - 2¹⁵ = 99200502763 is a prime.

It is a super-2 number, since 2×99200535531² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99200530531) 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, 280227325 + ... + 280227678.

It is an arithmetic number, because the mean of its divisors is an integer number (16813650120).

Almost surely, 2^99200535531 is an apocalyptic number.

99200535531 is a deficient number, since it is larger than the sum of its proper divisors (35308665429).

99200535531 is a wasteful number, since it uses less digits than its factorization.

99200535531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560455065.

The product of its (nonzero) digits is 182250, while the sum is 42.

The spelling of 99200535531 in words is "ninety-nine billion, two hundred million, five hundred thirty-five thousand, five hundred thirty-one".