554142530303505 has 48 divisors (see below), whose sum is σ = 1128435698085696. Its totient is φ = 248007845727360.

The previous prime is 554142530303503. The next prime is 554142530303533. The reversal of 554142530303505 is 505303035241455.

554142530303505 is a `hidden beast` number, since 5 + 5 + 4 + 14 + 253 + 0 + 30 + 350 + 5 = 666.

It is not a de Polignac number, because 554142530303505 - 2¹ = 554142530303503 is a prime.

It is a super-3 number, since 3×554142530303505³ (a number of 45 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (554142530303503) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43056911227 + ... + 43056924096.

It is an arithmetic number, because the mean of its divisors is an integer number (23509077043452).

Almost surely, 2^{554142530303505} is an apocalyptic number.

554142530303505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

554142530303505 is an abundant number, since it is smaller than the sum of its proper divisors (574293167782191).

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

554142530303505 is a wasteful number, since it uses less digits than its factorization.

554142530303505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86113835358 (or 86113835355 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 45.

The spelling of 554142530303505 in words is "five hundred fifty-four trillion, one hundred forty-two billion, five hundred thirty million, three hundred three thousand, five hundred five".