5003221423157 has 2 divisors, whose sum is σ = 5003221423158. Its totient is φ = 5003221423156.

The previous prime is 5003221423103. The next prime is 5003221423201. The reversal of 5003221423157 is 7513241223005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3024680983921 + 1978540439236 = 1739161^2 + 1406606^2 .

It is a cyclic number.

It is not a de Polignac number, because 5003221423157 - 2¹² = 5003221419061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5003221423457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501610711578 + 2501610711579.

It is an arithmetic number, because the mean of its divisors is an integer number (2501610711579).

Almost surely, 2^{5003221423157} is an apocalyptic number.

It is an amenable number.

5003221423157 is a deficient number, since it is larger than the sum of its proper divisors (1).

5003221423157 is an equidigital number, since it uses as much as digits as its factorization.

5003221423157 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 35.

The spelling of 5003221423157 in words is "five trillion, three billion, two hundred twenty-one million, four hundred twenty-three thousand, one hundred fifty-seven".