1358848928077 has 2 divisors, whose sum is σ = 1358848928078. Its totient is φ = 1358848928076.

The previous prime is 1358848928057. The next prime is 1358848928119. The reversal of 1358848928077 is 7708298488531.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 994605295401 + 364243632676 = 997299^2 + 603526^2 .

It is a cyclic number.

It is not a de Polignac number, because 1358848928077 - 2⁷ = 1358848927949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1358848927997 and 1358848928015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1358848928057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679424464038 + 679424464039.

It is an arithmetic number, because the mean of its divisors is an integer number (679424464039).

Almost surely, 2^{1358848928077} is an apocalyptic number.

It is an amenable number.

1358848928077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1358848928077 is an equidigital number, since it uses as much as digits as its factorization.

1358848928077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216760320, while the sum is 70.

The spelling of 1358848928077 in words is "one trillion, three hundred fifty-eight billion, eight hundred forty-eight million, nine hundred twenty-eight thousand, seventy-seven".