1087900133852 has 36 divisors (see below), whose sum is σ = 2230586661240. Its totient is φ = 462888637344.

The previous prime is 1087900133797. The next prime is 1087900133863. The reversal of 1087900133852 is 2583310097801.

It is a junction number, because it is equal to n+sod(n) for n = 1087900133797 and 1087900133806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19938623 + ... + 19993110.

It is an arithmetic number, because the mean of its divisors is an integer number (61960740590).

Almost surely, 2^{1087900133852} is an apocalyptic number.

It is an amenable number.

1087900133852 is an abundant number, since it is smaller than the sum of its proper divisors (1142686527388).

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

1087900133852 is a wasteful number, since it uses less digits than its factorization.

1087900133852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39931890 (or 39931881 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 1087900133852 in words is "one trillion, eighty-seven billion, nine hundred million, one hundred thirty-three thousand, eight hundred fifty-two".