100264044503645 has 8 divisors (see below), whose sum is σ = 131254749168480. Its totient is φ = 72919305093520.

The previous prime is 100264044503633. The next prime is 100264044503647. The reversal of 100264044503645 is 546305440462001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100264044503645 - 2²⁸ = 100263776068189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100264044503596 and 100264044503605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100264044503647) 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, 911491313615 + ... + 911491313724.

It is an arithmetic number, because the mean of its divisors is an integer number (16406843646060).

Almost surely, 2^{100264044503645} is an apocalyptic number.

It is an amenable number.

100264044503645 is a deficient number, since it is larger than the sum of its proper divisors (30990704664835).

100264044503645 is a wasteful number, since it uses less digits than its factorization.

100264044503645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822982627355.

The product of its (nonzero) digits is 1382400, while the sum is 44.

Adding to 100264044503645 its reverse (546305440462001), we get a palindrome (646569484965646).

The spelling of 100264044503645 in words is "one hundred trillion, two hundred sixty-four billion, forty-four million, five hundred three thousand, six hundred forty-five".