46451978483 has 2 divisors, whose sum is σ = 46451978484. Its totient is φ = 46451978482.

The previous prime is 46451978371. The next prime is 46451978509. The reversal of 46451978483 is 38487915464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46451978483 - 2¹⁴ = 46451962099 is a prime.

It is not a weakly prime, because it can be changed into another prime (46451968483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23225989241 + 23225989242.

It is an arithmetic number, because the mean of its divisors is an integer number (23225989242).

Almost surely, 2^46451978483 is an apocalyptic number.

46451978483 is a deficient number, since it is larger than the sum of its proper divisors (1).

46451978483 is an equidigital number, since it uses as much as digits as its factorization.

46451978483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23224320, while the sum is 59.

The spelling of 46451978483 in words is "forty-six billion, four hundred fifty-one million, nine hundred seventy-eight thousand, four hundred eighty-three".