154501332213 has 16 divisors (see below), whose sum is σ = 206284158080. Its totient is φ = 102859799616.

The previous prime is 154501332199. The next prime is 154501332217. The reversal of 154501332213 is 312233105451.

It is not a de Polignac number, because 154501332213 - 2²⁵ = 154467777781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154501332217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6835056 + ... + 6857622.

It is an arithmetic number, because the mean of its divisors is an integer number (12892759880).

Almost surely, 2^154501332213 is an apocalyptic number.

It is an amenable number.

154501332213 is a deficient number, since it is larger than the sum of its proper divisors (51782825867).

154501332213 is a wasteful number, since it uses less digits than its factorization.

154501332213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25596.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 154501332213 its reverse (312233105451), we get a palindrome (466734437664).

The spelling of 154501332213 in words is "one hundred fifty-four billion, five hundred one million, three hundred thirty-two thousand, two hundred thirteen".