15480600143 has 2 divisors, whose sum is σ = 15480600144. Its totient is φ = 15480600142.

The previous prime is 15480600139. The next prime is 15480600173. The reversal of 15480600143 is 34100608451.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15480600143 - 2² = 15480600139 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15480600173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7740300071 + 7740300072.

It is an arithmetic number, because the mean of its divisors is an integer number (7740300072).

Almost surely, 2^15480600143 is an apocalyptic number.

15480600143 is a deficient number, since it is larger than the sum of its proper divisors (1).

15480600143 is an equidigital number, since it uses as much as digits as its factorization.

15480600143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 15480600143 in words is "fifteen billion, four hundred eighty million, six hundred thousand, one hundred forty-three".