2152713801503 has 2 divisors, whose sum is σ = 2152713801504. Its totient is φ = 2152713801502.

The previous prime is 2152713801481. The next prime is 2152713801551. The reversal of 2152713801503 is 3051083172512.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2152713801503 - 2¹⁶ = 2152713735967 is a prime.

It is a super-2 number, since 2×2152713801503² (a number of 25 digits) contains 22 as substring.

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 (2152713801583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076356900751 + 1076356900752.

It is an arithmetic number, because the mean of its divisors is an integer number (1076356900752).

Almost surely, 2^{2152713801503} is an apocalyptic number.

2152713801503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152713801503 is an equidigital number, since it uses as much as digits as its factorization.

2152713801503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 2152713801503 in words is "two trillion, one hundred fifty-two billion, seven hundred thirteen million, eight hundred one thousand, five hundred three".