35552005723673 has 2 divisors, whose sum is σ = 35552005723674. Its totient is φ = 35552005723672.

The previous prime is 35552005723607. The next prime is 35552005723681. The reversal of 35552005723673 is 37632750025553.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29750882986969 + 5801122736704 = 5454437^2 + 2408552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35552005723673 is a prime.

It is a super-2 number, since 2×35552005723673² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (35552005783673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17776002861836 + 17776002861837.

It is an arithmetic number, because the mean of its divisors is an integer number (17776002861837).

Almost surely, 2^{35552005723673} is an apocalyptic number.

It is an amenable number.

35552005723673 is a deficient number, since it is larger than the sum of its proper divisors (1).

35552005723673 is an equidigital number, since it uses as much as digits as its factorization.

35552005723673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19845000, while the sum is 53.

The spelling of 35552005723673 in words is "thirty-five trillion, five hundred fifty-two billion, five million, seven hundred twenty-three thousand, six hundred seventy-three".