554698948608 has 900 divisors, whose sum is σ = 1989127812672. Its totient is φ = 150865182720.

The previous prime is 554698948603. The next prime is 554698948669. The reversal of 554698948608 is 806849896455.

554698948608 is a `hidden beast` number, since 5 + 5 + 4 + 6 + 9 + 8 + 9 + 4 + 8 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (554698948603) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 7812661213 + ... + 7812661283.

Almost surely, 2^554698948608 is an apocalyptic number.

554698948608 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554698948608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (994563906336).

554698948608 is an abundant number, since it is smaller than the sum of its proper divisors (1434428864064).

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

554698948608 is an frugal number, since it uses more digits than its factorization.

554698948608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 597196800, while the sum is 72.

The spelling of 554698948608 in words is "five hundred fifty-four billion, six hundred ninety-eight million, nine hundred forty-eight thousand, six hundred eight".