153343116554 has 4 divisors (see below), whose sum is σ = 230014674834. Its totient is φ = 76671558276.

The previous prime is 153343116503. The next prime is 153343116583. The reversal of 153343116554 is 455611343351.

153343116554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 455611343351 = 3853 ⋅118248467.

It can be written as a sum of positive squares in only one way, i.e., 147281715529 + 6061401025 = 383773^2 + 77855^2 .

It is a super-2 number, since 2×153343116554² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38335779137 + ... + 38335779140.

Almost surely, 2^153343116554 is an apocalyptic number.

153343116554 is a deficient number, since it is larger than the sum of its proper divisors (76671558280).

153343116554 is an equidigital number, since it uses as much as digits as its factorization.

153343116554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76671558279.

The product of its digits is 324000, while the sum is 41.

The spelling of 153343116554 in words is "one hundred fifty-three billion, three hundred forty-three million, one hundred sixteen thousand, five hundred fifty-four".