102753571024247 has 64 divisors (see below), whose sum is σ = 127309442601600. Its totient is φ = 81635714334720.

The previous prime is 102753571024243. The next prime is 102753571024267. The reversal of 102753571024247 is 742420175357201.

It is not a de Polignac number, because 102753571024247 - 2² = 102753571024243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102753571024195 and 102753571024204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102753571024243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 385160279 + ... + 385426967.

It is an arithmetic number, because the mean of its divisors is an integer number (1989210040650).

Almost surely, 2^{102753571024247} is an apocalyptic number.

102753571024247 is a deficient number, since it is larger than the sum of its proper divisors (24555871577353).

102753571024247 is a wasteful number, since it uses less digits than its factorization.

102753571024247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268548.

The product of its (nonzero) digits is 3292800, while the sum is 50.

The spelling of 102753571024247 in words is "one hundred two trillion, seven hundred fifty-three billion, five hundred seventy-one million, twenty-four thousand, two hundred forty-seven".