5277791451900 has 288 divisors, whose sum is σ = 17644080206592. Its totient is φ = 1203824332800.

The previous prime is 5277791451887. The next prime is 5277791451943. The reversal of 5277791451900 is 91541977725.

It is a super-2 number, since 2×5277791451900² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 204022767 + ... + 204048633.

It is an arithmetic number, because the mean of its divisors is an integer number (61264167384).

Almost surely, 2^{5277791451900} is an apocalyptic number.

5277791451900 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 5277791451900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8822040103296).

5277791451900 is an abundant number, since it is smaller than the sum of its proper divisors (12366288754692).

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

5277791451900 is a wasteful number, since it uses less digits than its factorization.

5277791451900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29549 (or 29542 counting only the distinct ones).

The product of its (nonzero) digits is 5556600, while the sum is 57.

The spelling of 5277791451900 in words is "five trillion, two hundred seventy-seven billion, seven hundred ninety-one million, four hundred fifty-one thousand, nine hundred".