554900961547 has 8 divisors (see below), whose sum is σ = 557555336000. Its totient is φ = 552246818760.

The previous prime is 554900961533. The next prime is 554900961551. The reversal of 554900961547 is 745169009455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554900961547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554900961347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6524704 + ... + 6609202.

It is an arithmetic number, because the mean of its divisors is an integer number (69694417000).

Almost surely, 2^554900961547 is an apocalyptic number.

554900961547 is a deficient number, since it is larger than the sum of its proper divisors (2654374453).

554900961547 is a wasteful number, since it uses less digits than its factorization.

554900961547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115833.

The product of its (nonzero) digits is 6804000, while the sum is 55.

The spelling of 554900961547 in words is "five hundred fifty-four billion, nine hundred million, nine hundred sixty-one thousand, five hundred forty-seven".