5555234111051 has 4 divisors (see below), whose sum is σ = 5555280570504. Its totient is φ = 5555187651600.

The previous prime is 5555234111047. The next prime is 5555234111059. The reversal of 5555234111051 is 1501114325555.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5555234111051 - 2² = 5555234111047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5555234110996 and 5555234111014.

It is not an unprimeable number, because it can be changed into a prime (5555234111059) 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 3 ways as a sum of consecutive naturals, for example, 23049905 + ... + 23289666.

It is an arithmetic number, because the mean of its divisors is an integer number (1388820142626).

Almost surely, 2^{5555234111051} is an apocalyptic number.

5555234111051 is a deficient number, since it is larger than the sum of its proper divisors (46459453).

5555234111051 is a wasteful number, since it uses less digits than its factorization.

5555234111051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46459452.

The product of its (nonzero) digits is 75000, while the sum is 38.

The spelling of 5555234111051 in words is "five trillion, five hundred fifty-five billion, two hundred thirty-four million, one hundred eleven thousand, fifty-one".