7552195543 has 2 divisors, whose sum is σ = 7552195544. Its totient is φ = 7552195542.

The previous prime is 7552195507. The next prime is 7552195559. The reversal of 7552195543 is 3455912557.

It is a strong prime.

It is an emirp because it is prime and its reverse (3455912557) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7552195543 is a prime.

It is a super-3 number, since 3×7552195543³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7552195493 and 7552195502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7552190543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3776097771 + 3776097772.

It is an arithmetic number, because the mean of its divisors is an integer number (3776097772).

Almost surely, 2^7552195543 is an apocalyptic number.

7552195543 is a deficient number, since it is larger than the sum of its proper divisors (1).

7552195543 is an equidigital number, since it uses as much as digits as its factorization.

7552195543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 945000, while the sum is 46.

The square root of 7552195543 is about 86903.3689968346. The cubic root of 7552195543 is about 1961.9641859491.

The spelling of 7552195543 in words is "seven billion, five hundred fifty-two million, one hundred ninety-five thousand, five hundred forty-three".