Search a number
-
+
125333676373 is a prime number
BaseRepresentation
bin111010010111001111…
…0000010000101010101
3102222111201102102222211
41310232132002011111
54023140410120443
6133324423353421
712024612446203
oct1645636020525
9388451372884
10125333676373
1149176658124
1220359bb2871
13ba852051a9
1460cd866073
1533d836e19d
hex1d2e782155

125333676373 has 2 divisors, whose sum is σ = 125333676374. Its totient is φ = 125333676372.

The previous prime is 125333676367. The next prime is 125333676439. The reversal of 125333676373 is 373676333521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120088585444 + 5245090929 = 346538^2 + 72423^2 .

It is a cyclic number.

It is not a de Polignac number, because 125333676373 - 213 = 125333668181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125333676173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62666838186 + 62666838187.

It is an arithmetic number, because the mean of its divisors is an integer number (62666838187).

Almost surely, 2125333676373 is an apocalyptic number.

It is an amenable number.

125333676373 is a deficient number, since it is larger than the sum of its proper divisors (1).

125333676373 is an equidigital number, since it uses as much as digits as its factorization.

125333676373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4286520, while the sum is 49.

The spelling of 125333676373 in words is "one hundred twenty-five billion, three hundred thirty-three million, six hundred seventy-six thousand, three hundred seventy-three".