15345300001 has 2 divisors, whose sum is σ = 15345300002. Its totient is φ = 15345300000.

The previous prime is 15345299971. The next prime is 15345300017. The reversal of 15345300001 is 10000354351.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10912936225 + 4432363776 = 104465^2 + 66576^2 .

It is a cyclic number.

It is not a de Polignac number, because 15345300001 - 2²³ = 15336911393 is a prime.

It is not a weakly prime, because it can be changed into another prime (15345300041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7672650000 + 7672650001.

It is an arithmetic number, because the mean of its divisors is an integer number (7672650001).

Almost surely, 2^15345300001 is an apocalyptic number.

It is an amenable number.

15345300001 is a deficient number, since it is larger than the sum of its proper divisors (1).

15345300001 is an equidigital number, since it uses as much as digits as its factorization.

15345300001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 15345300001 its reverse (10000354351), we get a palindrome (25345654352).

The spelling of 15345300001 in words is "fifteen billion, three hundred forty-five million, three hundred thousand, one".