746443733053 has 2 divisors, whose sum is σ = 746443733054. Its totient is φ = 746443733052.

The previous prime is 746443733051. The next prime is 746443733099. The reversal of 746443733053 is 350337344647.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 419627997369 + 326815735684 = 647787^2 + 571678^2 .

It is a cyclic number.

It is not a de Polignac number, because 746443733053 - 2¹ = 746443733051 is a prime.

It is a super-2 number, since 2×746443733053² (a number of 25 digits) contains 22 as substring.

Together with 746443733051, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 746443732988 and 746443733006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746443733051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373221866526 + 373221866527.

It is an arithmetic number, because the mean of its divisors is an integer number (373221866527).

Almost surely, 2^746443733053 is an apocalyptic number.

It is an amenable number.

746443733053 is a deficient number, since it is larger than the sum of its proper divisors (1).

746443733053 is an equidigital number, since it uses as much as digits as its factorization.

746443733053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7620480, while the sum is 49.

The spelling of 746443733053 in words is "seven hundred forty-six billion, four hundred forty-three million, seven hundred thirty-three thousand, fifty-three".