1087208247998 has 16 divisors (see below), whose sum is σ = 1701740015136. Its totient is φ = 519962208480.

The previous prime is 1087208247991. The next prime is 1087208248031. The reversal of 1087208247998 is 8997428027801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087208247991) 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, 5488040 + ... + 5682692.

It is an arithmetic number, because the mean of its divisors is an integer number (106358750946).

Almost surely, 2^{1087208247998} is an apocalyptic number.

1087208247998 is a deficient number, since it is larger than the sum of its proper divisors (614531767138).

1087208247998 is a wasteful number, since it uses less digits than its factorization.

1087208247998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316099.

The product of its (nonzero) digits is 32514048, while the sum is 65.

The spelling of 1087208247998 in words is "one trillion, eighty-seven billion, two hundred eight million, two hundred forty-seven thousand, nine hundred ninety-eight".