150154432099 has 8 divisors (see below), whose sum is σ = 171651840768. Its totient is φ = 128668717320.

The previous prime is 150154432049. The next prime is 150154432121. The reversal of 150154432099 is 990234451051.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150154432099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150154432009) 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, 2895937 + ... + 2947330.

It is an arithmetic number, because the mean of its divisors is an integer number (21456480096).

Almost surely, 2^150154432099 is an apocalyptic number.

150154432099 is a deficient number, since it is larger than the sum of its proper divisors (21497408669).

150154432099 is an equidigital number, since it uses as much as digits as its factorization.

150154432099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846945.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 150154432099 in words is "one hundred fifty billion, one hundred fifty-four million, four hundred thirty-two thousand, ninety-nine".