101300451977 has 2 divisors, whose sum is σ = 101300451978. Its totient is φ = 101300451976.

The previous prime is 101300451947. The next prime is 101300452009. The reversal of 101300451977 is 779154003101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77664771856 + 23635680121 = 278684^2 + 153739^2 .

It is a cyclic number.

It is not a de Polignac number, because 101300451977 - 2¹⁶ = 101300386441 is a prime.

It is a super-3 number, since 3×101300451977³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101300451977.

It is not a weakly prime, because it can be changed into another prime (101300451947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50650225988 + 50650225989.

It is an arithmetic number, because the mean of its divisors is an integer number (50650225989).

Almost surely, 2^101300451977 is an apocalyptic number.

It is an amenable number.

101300451977 is a deficient number, since it is larger than the sum of its proper divisors (1).

101300451977 is an equidigital number, since it uses as much as digits as its factorization.

101300451977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 38.

The spelling of 101300451977 in words is "one hundred one billion, three hundred million, four hundred fifty-one thousand, nine hundred seventy-seven".