55354151110144 has 40 divisors (see below), whose sum is σ = 113589382970448. Its totient is φ = 26929046476800.

The previous prime is 55354151110127. The next prime is 55354151110241. The reversal of 55354151110144 is 44101115145355.

It is a junction number, because it is equal to n+sod(n) for n = 55354151110097 and 55354151110106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460975332 + ... + 1461013219.

Almost surely, 2^{55354151110144} is an apocalyptic number.

It is an amenable number.

55354151110144 is an abundant number, since it is smaller than the sum of its proper divisors (58235231860304).

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

55354151110144 is an equidigital number, since it uses as much as digits as its factorization.

55354151110144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921988606 (or 2921988590 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 40.

Adding to 55354151110144 its reverse (44101115145355), we get a palindrome (99455266255499).

The spelling of 55354151110144 in words is "fifty-five trillion, three hundred fifty-four billion, one hundred fifty-one million, one hundred ten thousand, one hundred forty-four".