54550353354 has 32 divisors (see below), whose sum is σ = 124970588160. Its totient is φ = 15550306992.

The previous prime is 54550353331. The next prime is 54550353397. The reversal of 54550353354 is 45335305545.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 in 15 ways as a sum of consecutive naturals, for example, 1460854 + ... + 1497729.

It is an arithmetic number, because the mean of its divisors is an integer number (3905330880).

Almost surely, 2^54550353354 is an apocalyptic number.

54550353354 is an abundant number, since it is smaller than the sum of its proper divisors (70420234806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54550353354 is a wasteful number, since it uses less digits than its factorization.

54550353354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959034.

The product of its (nonzero) digits is 1350000, while the sum is 42.

Adding to 54550353354 its reverse (45335305545), we get a palindrome (99885658899).

The spelling of 54550353354 in words is "fifty-four billion, five hundred fifty million, three hundred fifty-three thousand, three hundred fifty-four".