3545485147 has 2 divisors, whose sum is σ = 3545485148. Its totient is φ = 3545485146.

The previous prime is 3545485123. The next prime is 3545485169. The reversal of 3545485147 is 7415845453.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3545485147 is a prime.

It is a super-2 number, since 2×3545485147² = 25140929855195223218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3545485097 and 3545485106.

It is not a weakly prime, because it can be changed into another prime (3545485547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1772742573 + 1772742574.

It is an arithmetic number, because the mean of its divisors is an integer number (1772742574).

Almost surely, 2^3545485147 is an apocalyptic number.

3545485147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3545485147 is an equidigital number, since it uses as much as digits as its factorization.

3545485147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344000, while the sum is 46.

The square root of 3545485147 is about 59543.9765803393. The cubic root of 3545485147 is about 1524.8433266618.

The spelling of 3545485147 in words is "three billion, five hundred forty-five million, four hundred eighty-five thousand, one hundred forty-seven".