1552967734013 has 2 divisors, whose sum is σ = 1552967734014. Its totient is φ = 1552967734012.

The previous prime is 1552967734001. The next prime is 1552967734127. The reversal of 1552967734013 is 3104377692551.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1062130176409 + 490837557604 = 1030597^2 + 700598^2 .

It is a cyclic number.

It is not a de Polignac number, because 1552967734013 - 2¹² = 1552967729917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1552967334013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 776483867006 + 776483867007.

It is an arithmetic number, because the mean of its divisors is an integer number (776483867007).

Almost surely, 2^{1552967734013} is an apocalyptic number.

It is an amenable number.

1552967734013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1552967734013 is an equidigital number, since it uses as much as digits as its factorization.

1552967734013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4762800, while the sum is 53.

The spelling of 1552967734013 in words is "one trillion, five hundred fifty-two billion, nine hundred sixty-seven million, seven hundred thirty-four thousand, thirteen".