7366745377 has 2 divisors, whose sum is σ = 7366745378. Its totient is φ = 7366745376.

The previous prime is 7366745327. The next prime is 7366745429. The reversal of 7366745377 is 7735476637.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5900697856 + 1466047521 = 76816^2 + 38289^2 .

It is a cyclic number.

It is not a de Polignac number, because 7366745377 - 2¹⁵ = 7366712609 is a prime.

It is not a weakly prime, because it can be changed into another prime (7366745317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3683372688 + 3683372689.

It is an arithmetic number, because the mean of its divisors is an integer number (3683372689).

Almost surely, 2^7366745377 is an apocalyptic number.

It is an amenable number.

7366745377 is a deficient number, since it is larger than the sum of its proper divisors (1).

7366745377 is an equidigital number, since it uses as much as digits as its factorization.

7366745377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15558480, while the sum is 55.

The square root of 7366745377 is about 85829.7464577404. The cubic root of 7366745377 is about 1945.7717172123.

The spelling of 7366745377 in words is "seven billion, three hundred sixty-six million, seven hundred forty-five thousand, three hundred seventy-seven".