15402626152141 has 8 divisors (see below), whose sum is σ = 16059213803520. Its totient is φ = 14754402674928.

The previous prime is 15402626152117. The next prime is 15402626152157. The reversal of 15402626152141 is 14125162620451.

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

It is not a de Polignac number, because 15402626152141 - 2⁹ = 15402626151629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15402626152094 and 15402626152103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15402626152171) 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, 2091039781 + ... + 2091047146.

It is an arithmetic number, because the mean of its divisors is an integer number (2007401725440).

Almost surely, 2^{15402626152141} is an apocalyptic number.

It is an amenable number.

15402626152141 is a deficient number, since it is larger than the sum of its proper divisors (656587651379).

15402626152141 is a wasteful number, since it uses less digits than its factorization.

15402626152141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4182087083.

The product of its (nonzero) digits is 115200, while the sum is 40.

Adding to 15402626152141 its reverse (14125162620451), we get a palindrome (29527788772592).

The spelling of 15402626152141 in words is "fifteen trillion, four hundred two billion, six hundred twenty-six million, one hundred fifty-two thousand, one hundred forty-one".