1502048341217 has 2 divisors, whose sum is σ = 1502048341218. Its totient is φ = 1502048341216.

The previous prime is 1502048341201. The next prime is 1502048341219. The reversal of 1502048341217 is 7121438402051.

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., 1110924432016 + 391123909201 = 1054004^2 + 625399^2 .

It is a cyclic number.

It is not a de Polignac number, because 1502048341217 - 2⁴ = 1502048341201 is a prime.

It is a super-2 number, since 2×1502048341217² (a number of 25 digits) contains 22 as substring.

Together with 1502048341219, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1502048341219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751024170608 + 751024170609.

It is an arithmetic number, because the mean of its divisors is an integer number (751024170609).

Almost surely, 2^{1502048341217} is an apocalyptic number.

It is an amenable number.

1502048341217 is a deficient number, since it is larger than the sum of its proper divisors (1).

1502048341217 is an equidigital number, since it uses as much as digits as its factorization.

1502048341217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 1502048341217 in words is "one trillion, five hundred two billion, forty-eight million, three hundred forty-one thousand, two hundred seventeen".