1087255438300 has 18 divisors (see below), whose sum is σ = 2359344301328. Its totient is φ = 434902175280.

The previous prime is 1087255438289. The next prime is 1087255438327. The reversal of 1087255438300 is 38345527801.

It is a super-2 number, since 2×1087255438300² (a number of 25 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 5 ways as a sum of consecutive naturals, for example, 5436277092 + ... + 5436277291.

Almost surely, 2^{1087255438300} is an apocalyptic number.

1087255438300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1087255438300 is an abundant number, since it is smaller than the sum of its proper divisors (1272088863028).

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

1087255438300 is a wasteful number, since it uses less digits than its factorization.

1087255438300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10872554397 (or 10872554390 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 1087255438300 in words is "one trillion, eighty-seven billion, two hundred fifty-five million, four hundred thirty-eight thousand, three hundred".