1087641711762 has 16 divisors (see below), whose sum is σ = 2175318905760. Its totient is φ = 362541323552.

The previous prime is 1087641711731. The next prime is 1087641711769. The reversal of 1087641711762 is 2671171467801.

It is not an unprimeable number, because it can be changed into a prime (1087641711769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071312 + ... + 1822907.

It is an arithmetic number, because the mean of its divisors is an integer number (135957431610).

Almost surely, 2^{1087641711762} is an apocalyptic number.

1087641711762 is an abundant number, since it is smaller than the sum of its proper divisors (1087677193998).

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

1087641711762 is a wasteful number, since it uses less digits than its factorization.

1087641711762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2956857.

The product of its (nonzero) digits is 790272, while the sum is 51.

The spelling of 1087641711762 in words is "one trillion, eighty-seven billion, six hundred forty-one million, seven hundred eleven thousand, seven hundred sixty-two".