2948504736493 has 2 divisors, whose sum is σ = 2948504736494. Its totient is φ = 2948504736492.

The previous prime is 2948504736349. The next prime is 2948504736533. The reversal of 2948504736493 is 3946374058492.

2948504736493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (2948504736349) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1604384489449 + 1344120247044 = 1266643^2 + 1159362^2 .

It is a cyclic number.

It is not a de Polignac number, because 2948504736493 - 2²⁹ = 2947967865581 is a prime.

It is a super-2 number, since 2×2948504736493² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2948504746493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474252368246 + 1474252368247.

It is an arithmetic number, because the mean of its divisors is an integer number (1474252368247).

Almost surely, 2^{2948504736493} is an apocalyptic number.

It is an amenable number.

2948504736493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2948504736493 is an equidigital number, since it uses as much as digits as its factorization.

2948504736493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 156764160, while the sum is 64.

The spelling of 2948504736493 in words is "two trillion, nine hundred forty-eight billion, five hundred four million, seven hundred thirty-six thousand, four hundred ninety-three".