34553149487 has 2 divisors, whose sum is σ = 34553149488. Its totient is φ = 34553149486.

The previous prime is 34553149427. The next prime is 34553149489. The reversal of 34553149487 is 78494135543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34553149487 - 2⁸ = 34553149231 is a prime.

Together with 34553149489, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34553149489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17276574743 + 17276574744.

It is an arithmetic number, because the mean of its divisors is an integer number (17276574744).

Almost surely, 2^34553149487 is an apocalyptic number.

34553149487 is a deficient number, since it is larger than the sum of its proper divisors (1).

34553149487 is an equidigital number, since it uses as much as digits as its factorization.

34553149487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7257600, while the sum is 53.

The spelling of 34553149487 in words is "thirty-four billion, five hundred fifty-three million, one hundred forty-nine thousand, four hundred eighty-seven".