54352346156530 has 16 divisors (see below), whose sum is σ = 97839578614680. Its totient is φ = 21739748344192.

The previous prime is 54352346156491. The next prime is 54352346156539. The reversal of 54352346156530 is 3565164325345.

It is a happy number.

54352346156530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 29734107504201 + 24618238652329 = 5452899^2 + 4961677^2 .

It is a super-2 number, since 2×54352346156530² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54352346156539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148572979 + ... + 148938358.

Almost surely, 2^{54352346156530} is an apocalyptic number.

54352346156530 is a deficient number, since it is larger than the sum of its proper divisors (43487232458150).

54352346156530 is a wasteful number, since it uses less digits than its factorization.

54352346156530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297529613.

The product of its (nonzero) digits is 19440000, while the sum is 52.

The spelling of 54352346156530 in words is "fifty-four trillion, three hundred fifty-two billion, three hundred forty-six million, one hundred fifty-six thousand, five hundred thirty".