104153215542534 has 24 divisors (see below), whose sum is σ = 225669511271880. Its totient is φ = 34717090678848.

The previous prime is 104153215542517. The next prime is 104153215542539. The reversal of 104153215542534 is 435245512351401.

104153215542534 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 5 + 3 + 21 + 55 + 42 + 534 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 104153215542534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104153215542539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52994364 + ... + 54924575.

It is an arithmetic number, because the mean of its divisors is an integer number (9402896302995).

Almost surely, 2^{104153215542534} is an apocalyptic number.

104153215542534 is an abundant number, since it is smaller than the sum of its proper divisors (121516295729346).

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

104153215542534 is a wasteful number, since it uses less digits than its factorization.

104153215542534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107972564 (or 107972561 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

Adding to 104153215542534 its reverse (435245512351401), we get a palindrome (539398727893935).

The spelling of 104153215542534 in words is "one hundred four trillion, one hundred fifty-three billion, two hundred fifteen million, five hundred forty-two thousand, five hundred thirty-four".