15040433413 has 2 divisors, whose sum is σ = 15040433414. Its totient is φ = 15040433412.

The previous prime is 15040433411. The next prime is 15040433467. The reversal of 15040433413 is 31433404051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10970886564 + 4069546849 = 104742^2 + 63793^2 .

It is a cyclic number.

It is not a de Polignac number, because 15040433413 - 2¹ = 15040433411 is a prime.

Together with 15040433411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15040433411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7520216706 + 7520216707.

It is an arithmetic number, because the mean of its divisors is an integer number (7520216707).

Almost surely, 2^15040433413 is an apocalyptic number.

It is an amenable number.

15040433413 is a deficient number, since it is larger than the sum of its proper divisors (1).

15040433413 is an equidigital number, since it uses as much as digits as its factorization.

15040433413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 15040433413 its reverse (31433404051), we get a palindrome (46473837464).

The spelling of 15040433413 in words is "fifteen billion, forty million, four hundred thirty-three thousand, four hundred thirteen".