5195554000 has 160 divisors (see below), whose sum is σ = 15462510336. Its totient is φ = 1644249600.

The previous prime is 5195553977. The next prime is 5195554031. The reversal of 5195554000 is 4555915.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167727 + ... + 196273.

Almost surely, 2^5195554000 is an apocalyptic number.

5195554000 is a gapful number since it is divisible by the number (50) 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 5195554000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7731255168).

5195554000 is an abundant number, since it is smaller than the sum of its proper divisors (10266956336).

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

5195554000 is a wasteful number, since it uses less digits than its factorization.

5195554000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28590 (or 28574 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 34.

The square root of 5195554000 is about 72080.1914536858. The cubic root of 5195554000 is about 1731.9843136043.

The spelling of 5195554000 in words is "five billion, one hundred ninety-five million, five hundred fifty-four thousand".