102450133200377 has 2 divisors, whose sum is σ = 102450133200378. Its totient is φ = 102450133200376.

The previous prime is 102450133200307. The next prime is 102450133200383. The reversal of 102450133200377 is 773002331054201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98994062579776 + 3456070620601 = 9949576^2 + 1859051^2 .

It is a cyclic number.

It is not a de Polignac number, because 102450133200377 - 2¹⁶ = 102450133134841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102450133200377.

It is not a weakly prime, because it can be changed into another prime (102450133200307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51225066600188 + 51225066600189.

It is an arithmetic number, because the mean of its divisors is an integer number (51225066600189).

Almost surely, 2^{102450133200377} is an apocalyptic number.

It is an amenable number.

102450133200377 is a deficient number, since it is larger than the sum of its proper divisors (1).

102450133200377 is an equidigital number, since it uses as much as digits as its factorization.

102450133200377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 38.

Adding to 102450133200377 its reverse (773002331054201), we get a palindrome (875452464254578).

The spelling of 102450133200377 in words is "one hundred two trillion, four hundred fifty billion, one hundred thirty-three million, two hundred thousand, three hundred seventy-seven".