104545120252 has 24 divisors (see below), whose sum is σ = 193731634656. Its totient is φ = 49193722368.

The previous prime is 104545120247. The next prime is 104545120259. The reversal of 104545120252 is 252021545401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104545120259) 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, 890833 + ... + 1001335.

It is an arithmetic number, because the mean of its divisors is an integer number (8072151444).

Almost surely, 2^104545120252 is an apocalyptic number.

It is an amenable number.

104545120252 is a deficient number, since it is larger than the sum of its proper divisors (89186514404).

104545120252 is a wasteful number, since it uses less digits than its factorization.

104545120252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124437 (or 124435 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 104545120252 its reverse (252021545401), we get a palindrome (356566665653).

The spelling of 104545120252 in words is "one hundred four billion, five hundred forty-five million, one hundred twenty thousand, two hundred fifty-two".