1500530377007 has 2 divisors, whose sum is σ = 1500530377008. Its totient is φ = 1500530377006.

The previous prime is 1500530377001. The next prime is 1500530377009. The reversal of 1500530377007 is 7007730350051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1500530377007 - 2¹² = 1500530372911 is a prime.

Together with 1500530377009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1500530377001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750265188503 + 750265188504.

It is an arithmetic number, because the mean of its divisors is an integer number (750265188504).

Almost surely, 2^{1500530377007} is an apocalyptic number.

1500530377007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1500530377007 is an equidigital number, since it uses as much as digits as its factorization.

1500530377007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77175, while the sum is 38.

The spelling of 1500530377007 in words is "one trillion, five hundred billion, five hundred thirty million, three hundred seventy-seven thousand, seven".