15342154022 has 16 divisors (see below), whose sum is σ = 24792098352. Its totient is φ = 7078531680.

The previous prime is 15342154013. The next prime is 15342154027. The reversal of 15342154022 is 22045124351.

15342154022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15342154027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25304 + ... + 176987.

It is an arithmetic number, because the mean of its divisors is an integer number (1549506147).

Almost surely, 2^15342154022 is an apocalyptic number.

15342154022 is a deficient number, since it is larger than the sum of its proper divisors (9449944330).

15342154022 is a wasteful number, since it uses less digits than its factorization.

15342154022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205223.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 15342154022 its reverse (22045124351), we get a palindrome (37387278373).

The spelling of 15342154022 in words is "fifteen billion, three hundred forty-two million, one hundred fifty-four thousand, twenty-two".