101166448246787 has 48 divisors (see below), whose sum is σ = 127253038080000. Its totient is φ = 78726909381120.

The previous prime is 101166448246781. The next prime is 101166448246811. The reversal of 101166448246787 is 787642844661101.

It is not a de Polignac number, because 101166448246787 - 2¹⁰ = 101166448245763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101166448246781) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2118955838 + ... + 2119003580.

It is an arithmetic number, because the mean of its divisors is an integer number (2651104960000).

Almost surely, 2^{101166448246787} is an apocalyptic number.

101166448246787 is a deficient number, since it is larger than the sum of its proper divisors (26086589833213).

101166448246787 is a wasteful number, since it uses less digits than its factorization.

101166448246787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51024 (or 51013 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 65.

The spelling of 101166448246787 in words is "one hundred one trillion, one hundred sixty-six billion, four hundred forty-eight million, two hundred forty-six thousand, seven hundred eighty-seven".