15241121214373 has 2 divisors, whose sum is σ = 15241121214374. Its totient is φ = 15241121214372.

The previous prime is 15241121214349. The next prime is 15241121214421. The reversal of 15241121214373 is 37341212114251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14145670111329 + 1095451103044 = 3761073^2 + 1046638^2 .

It is a cyclic number.

It is not a de Polignac number, because 15241121214373 - 2³³ = 15232531279781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15241121215373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7620560607186 + 7620560607187.

It is an arithmetic number, because the mean of its divisors is an integer number (7620560607187).

Almost surely, 2^{15241121214373} is an apocalyptic number.

It is an amenable number.

15241121214373 is a deficient number, since it is larger than the sum of its proper divisors (1).

15241121214373 is an equidigital number, since it uses as much as digits as its factorization.

15241121214373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 37.

The spelling of 15241121214373 in words is "fifteen trillion, two hundred forty-one billion, one hundred twenty-one million, two hundred fourteen thousand, three hundred seventy-three".