87002748465611 has 16 divisors (see below), whose sum is σ = 99551855761920. Its totient is φ = 75262571281920.

The previous prime is 87002748465569. The next prime is 87002748465653. The reversal of 87002748465611 is 11656484720078.

It is an interprime number because it is at equal distance from previous prime (87002748465569) and next prime (87002748465653).

It is a de Polignac number, because none of the positive numbers 2^k-87002748465611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87002745465611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890843351 + ... + 890941008.

It is an arithmetic number, because the mean of its divisors is an integer number (6221990985120).

Almost surely, 2^{87002748465611} is an apocalyptic number.

87002748465611 is a deficient number, since it is larger than the sum of its proper divisors (12549107296309).

87002748465611 is a wasteful number, since it uses less digits than its factorization.

87002748465611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781784586.

The product of its (nonzero) digits is 18063360, while the sum is 59.

The spelling of 87002748465611 in words is "eighty-seven trillion, two billion, seven hundred forty-eight million, four hundred sixty-five thousand, six hundred eleven".