1356713551 has 2 divisors, whose sum is σ = 1356713552. Its totient is φ = 1356713550.

The previous prime is 1356713549. The next prime is 1356713573. The reversal of 1356713551 is 1553176531.

It is a weak prime.

It is an emirp because it is prime and its reverse (1553176531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1356713551 - 2¹ = 1356713549 is a prime.

Together with 1356713549, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1356713551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1356713051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678356775 + 678356776.

It is an arithmetic number, because the mean of its divisors is an integer number (678356776).

Almost surely, 2^1356713551 is an apocalyptic number.

1356713551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1356713551 is an equidigital number, since it uses as much as digits as its factorization.

1356713551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47250, while the sum is 37.

The square root of 1356713551 is about 36833.5926974277. The cubic root of 1356713551 is about 1107.0384901316.

The spelling of 1356713551 in words is "one billion, three hundred fifty-six million, seven hundred thirteen thousand, five hundred fifty-one".