46578109183 has 2 divisors, whose sum is σ = 46578109184. Its totient is φ = 46578109182.

The previous prime is 46578109139. The next prime is 46578109217. The reversal of 46578109183 is 38190187564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46578109183 - 2³³ = 37988174591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46578109183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46578109103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23289054591 + 23289054592.

It is an arithmetic number, because the mean of its divisors is an integer number (23289054592).

Almost surely, 2^46578109183 is an apocalyptic number.

46578109183 is a deficient number, since it is larger than the sum of its proper divisors (1).

46578109183 is an equidigital number, since it uses as much as digits as its factorization.

46578109183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 52.

The spelling of 46578109183 in words is "forty-six billion, five hundred seventy-eight million, one hundred nine thousand, one hundred eighty-three".