554113311455 has 12 divisors (see below), whose sum is σ = 730880038056. Its totient is φ = 402991498800.

The previous prime is 554113311449. The next prime is 554113311467.

554113311455 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 554113311455 - 2¹⁶ = 554113245919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 457944281 + ... + 457945490.

It is an arithmetic number, because the mean of its divisors is an integer number (60906669838).

Almost surely, 2^554113311455 is an apocalyptic number.

554113311455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

554113311455 is a deficient number, since it is larger than the sum of its proper divisors (176766726601).

554113311455 is a wasteful number, since it uses less digits than its factorization.

554113311455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915889798 (or 915889787 counting only the distinct ones).

The product of its digits is 90000, while the sum is 38.

It can be divided in two parts, 554113 and 311455, that added together give a palindrome (865568).

The spelling of 554113311455 in words is "five hundred fifty-four billion, one hundred thirteen million, three hundred eleven thousand, four hundred fifty-five".