45533070493 has 2 divisors, whose sum is σ = 45533070494. Its totient is φ = 45533070492.

The previous prime is 45533070439. The next prime is 45533070547. The reversal of 45533070493 is 39407033554.

It is a happy number.

Together with previous prime (45533070439) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (45533070439) and next prime (45533070547).

It can be written as a sum of positive squares in only one way, i.e., 26811442564 + 18721627929 = 163742^2 + 136827^2 .

It is a cyclic number.

It is not a de Polignac number, because 45533070493 - 2¹⁷ = 45532939421 is a prime.

It is a super-3 number, since 3×45533070493³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45533070293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22766535246 + 22766535247.

It is an arithmetic number, because the mean of its divisors is an integer number (22766535247).

Almost surely, 2^45533070493 is an apocalyptic number.

It is an amenable number.

45533070493 is a deficient number, since it is larger than the sum of its proper divisors (1).

45533070493 is an equidigital number, since it uses as much as digits as its factorization.

45533070493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 45533070493 in words is "forty-five billion, five hundred thirty-three million, seventy thousand, four hundred ninety-three".