7546494474347 has 2 divisors, whose sum is σ = 7546494474348. Its totient is φ = 7546494474346.

The previous prime is 7546494474217. The next prime is 7546494474349. The reversal of 7546494474347 is 7434744946457.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7546494474347 - 2¹⁴ = 7546494457963 is a prime.

Together with 7546494474349, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7546494474349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3773247237173 + 3773247237174.

It is an arithmetic number, because the mean of its divisors is an integer number (3773247237174).

Almost surely, 2^{7546494474347} is an apocalyptic number.

7546494474347 is a deficient number, since it is larger than the sum of its proper divisors (1).

7546494474347 is an equidigital number, since it uses as much as digits as its factorization.

7546494474347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1137991680, while the sum is 68.

The spelling of 7546494474347 in words is "seven trillion, five hundred forty-six billion, four hundred ninety-four million, four hundred seventy-four thousand, three hundred forty-seven".