749270462503 has 2 divisors, whose sum is σ = 749270462504. Its totient is φ = 749270462502.

The previous prime is 749270462459. The next prime is 749270462539. The reversal of 749270462503 is 305264072947.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 749270462503 - 2¹⁷ = 749270331431 is a prime.

It is a super-2 number, since 2×749270462503² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (749270462543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374635231251 + 374635231252.

It is an arithmetic number, because the mean of its divisors is an integer number (374635231252).

Almost surely, 2^749270462503 is an apocalyptic number.

749270462503 is a deficient number, since it is larger than the sum of its proper divisors (1).

749270462503 is an equidigital number, since it uses as much as digits as its factorization.

749270462503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 749270462503 in words is "seven hundred forty-nine billion, two hundred seventy million, four hundred sixty-two thousand, five hundred three".