104156202546 has 48 divisors (see below), whose sum is σ = 246429462240. Its totient is φ = 31531450560.

The previous prime is 104156202541. The next prime is 104156202559. The reversal of 104156202546 is 645202651401.

104156202546 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 5 + 620 + 25 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 104156202546.

It is not an unprimeable number, because it can be changed into a prime (104156202541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56355 + ... + 459878.

It is an arithmetic number, because the mean of its divisors is an integer number (5133947130).

Almost surely, 2^104156202546 is an apocalyptic number.

104156202546 is an abundant number, since it is smaller than the sum of its proper divisors (142273259694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104156202546 is a wasteful number, since it uses less digits than its factorization.

104156202546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517271 (or 517268 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 104156202546 its reverse (645202651401), we get a palindrome (749358853947).

The spelling of 104156202546 in words is "one hundred four billion, one hundred fifty-six million, two hundred two thousand, five hundred forty-six".