46203778963 has 2 divisors, whose sum is σ = 46203778964. Its totient is φ = 46203778962.

The previous prime is 46203778961. The next prime is 46203778987. The reversal of 46203778963 is 36987730264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46203778963 - 2¹ = 46203778961 is a prime.

It is a super-2 number, since 2×46203778963² (a number of 22 digits) contains 22 as substring.

Together with 46203778961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (46203778961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23101889481 + 23101889482.

It is an arithmetic number, because the mean of its divisors is an integer number (23101889482).

Almost surely, 2^46203778963 is an apocalyptic number.

46203778963 is a deficient number, since it is larger than the sum of its proper divisors (1).

46203778963 is an equidigital number, since it uses as much as digits as its factorization.

46203778963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9144576, while the sum is 55.

The spelling of 46203778963 in words is "forty-six billion, two hundred three million, seven hundred seventy-eight thousand, nine hundred sixty-three".