15106423652536 has 8 divisors (see below), whose sum is σ = 28324544348520. Its totient is φ = 7553211826264.

The previous prime is 15106423652531. The next prime is 15106423652569. The reversal of 15106423652536 is 63525632460151.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 15106423652536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15106423652531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 944151478276 + ... + 944151478291.

It is an arithmetic number, because the mean of its divisors is an integer number (3540568043565).

Almost surely, 2^{15106423652536} is an apocalyptic number.

It is an amenable number.

15106423652536 is a deficient number, since it is larger than the sum of its proper divisors (13218120695984).

15106423652536 is a wasteful number, since it uses less digits than its factorization.

15106423652536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888302956573 (or 1888302956569 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 15106423652536 in words is "fifteen trillion, one hundred six billion, four hundred twenty-three million, six hundred fifty-two thousand, five hundred thirty-six".