99445084151 has 8 divisors (see below), whose sum is σ = 113654125440. Its totient is φ = 85236693048.

The previous prime is 99445084147. The next prime is 99445084169. The reversal of 99445084151 is 15148054499.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 99445084151 - 2² = 99445084147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99445084151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99445084111) 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, 227660 + ... + 500718.

It is an arithmetic number, because the mean of its divisors is an integer number (14206765680).

Almost surely, 2^99445084151 is an apocalyptic number.

99445084151 is a deficient number, since it is larger than the sum of its proper divisors (14209041289).

99445084151 is a wasteful number, since it uses less digits than its factorization.

99445084151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325093.

The product of its (nonzero) digits is 1036800, while the sum is 50.

The spelling of 99445084151 in words is "ninety-nine billion, four hundred forty-five million, eighty-four thousand, one hundred fifty-one".