99525035045 has 4 divisors (see below), whose sum is σ = 119430042060. Its totient is φ = 79620028032.

The previous prime is 99525034979. The next prime is 99525035053. The reversal of 99525035045 is 54053052599.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26599652836 + 72925382209 = 163094^2 + 270047^2 .

It is a cyclic number.

It is not a de Polignac number, because 99525035045 - 2¹² = 99525030949 is a prime.

It is a super-3 number, since 3×99525035045³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9952503500 + ... + 9952503509.

It is an arithmetic number, because the mean of its divisors is an integer number (29857510515).

Almost surely, 2^99525035045 is an apocalyptic number.

It is an amenable number.

99525035045 is a deficient number, since it is larger than the sum of its proper divisors (19905007015).

99525035045 is a wasteful number, since it uses less digits than its factorization.

99525035045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19905007014.

The product of its (nonzero) digits is 1215000, while the sum is 47.

The spelling of 99525035045 in words is "ninety-nine billion, five hundred twenty-five million, thirty-five thousand, forty-five".