99035657001 has 12 divisors (see below), whose sum is σ = 143131489540. Its totient is φ = 65986855200.

The previous prime is 99035656927. The next prime is 99035657027. The reversal of 99035657001 is 10075653099.

It can be written as a sum of positive squares in 2 ways, for example, as 73459971225 + 25575685776 = 271035^2 + 159924^2 .

It is not a de Polignac number, because 99035657001 - 2¹¹ = 99035654953 is a prime.

It is a super-2 number, since 2×99035657001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99035657051) 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, 3059350 + ... + 3091551.

Almost surely, 2^99035657001 is an apocalyptic number.

It is an amenable number.

99035657001 is a deficient number, since it is larger than the sum of its proper divisors (44095832539).

99035657001 is a wasteful number, since it uses less digits than its factorization.

99035657001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6152696 (or 6152693 counting only the distinct ones).

The product of its (nonzero) digits is 255150, while the sum is 45.

The spelling of 99035657001 in words is "ninety-nine billion, thirty-five million, six hundred fifty-seven thousand, one".