10273557888 has 224 divisors, whose sum is σ = 33479245800. Its totient is φ = 3112888320.

The previous prime is 10273557871. The next prime is 10273557901. The reversal of 10273557888 is 88875537201.

10273557888 is a `hidden beast` number, since 1 + 0 + 2 + 7 + 3 + 557 + 8 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1021428 + ... + 1031436.

Almost surely, 2^10273557888 is an apocalyptic number.

10273557888 is a gapful number since it is divisible by the number (18) 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 10273557888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16739622900).

10273557888 is an abundant number, since it is smaller than the sum of its proper divisors (23205687912).

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

10273557888 is an equidigital number, since it uses as much as digits as its factorization.

10273557888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10052 (or 10025 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 54.

The spelling of 10273557888 in words is "ten billion, two hundred seventy-three million, five hundred fifty-seven thousand, eight hundred eighty-eight".