1087030631730 has 64 divisors (see below), whose sum is σ = 2619084948480. Its totient is φ = 288741472704.

The previous prime is 1087030631681. The next prime is 1087030631741. The reversal of 1087030631730 is 371360307801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14320537 + ... + 14396243.

It is an arithmetic number, because the mean of its divisors is an integer number (40923202320).

Almost surely, 2^{1087030631730} is an apocalyptic number.

1087030631730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1087030631730 is an abundant number, since it is smaller than the sum of its proper divisors (1532054316750).

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

1087030631730 is a wasteful number, since it uses less digits than its factorization.

1087030631730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77583.

The product of its (nonzero) digits is 63504, while the sum is 39.

The spelling of 1087030631730 in words is "one trillion, eighty-seven billion, thirty million, six hundred thirty-one thousand, seven hundred thirty".