1087788580050 has 48 divisors (see below), whose sum is σ = 2697952221792. Its totient is φ = 290051520000.

The previous prime is 1087788580049. The next prime is 1087788580057. The reversal of 1087788580050 is 500858877801.

1087788580050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1087788580057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1430425 + ... + 2054675.

It is an arithmetic number, because the mean of its divisors is an integer number (56207337954).

Almost surely, 2^{1087788580050} is an apocalyptic number.

1087788580050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1087788580050 is an abundant number, since it is smaller than the sum of its proper divisors (1610163641742).

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

1087788580050 is a wasteful number, since it uses less digits than its factorization.

1087788580050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635883 (or 635878 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 57.

The spelling of 1087788580050 in words is "one trillion, eighty-seven billion, seven hundred eighty-eight million, five hundred eighty thousand, fifty".