104202011545 has 8 divisors (see below), whose sum is σ = 126256418496. Its totient is φ = 82552272816.

The previous prime is 104202011539. The next prime is 104202011549. The reversal of 104202011545 is 545110202401.

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

It is a cyclic number.

It is not a de Polignac number, because 104202011545 - 2⁹ = 104202011033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104202011549) 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, 101166487 + ... + 101167516.

It is an arithmetic number, because the mean of its divisors is an integer number (15782052312).

Almost surely, 2^104202011545 is an apocalyptic number.

It is an amenable number.

104202011545 is a deficient number, since it is larger than the sum of its proper divisors (22054406951).

104202011545 is a wasteful number, since it uses less digits than its factorization.

104202011545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202334111.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 104202011545 its reverse (545110202401), we get a palindrome (649312213946).

The spelling of 104202011545 in words is "one hundred four billion, two hundred two million, eleven thousand, five hundred forty-five".