219486480151 has 2 divisors, whose sum is σ = 219486480152. Its totient is φ = 219486480150.

The previous prime is 219486480139. The next prime is 219486480277. The reversal of 219486480151 is 151084684912.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 219486480151 - 2³⁵ = 185126741783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 219486480095 and 219486480104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (219487480151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109743240075 + 109743240076.

It is an arithmetic number, because the mean of its divisors is an integer number (109743240076).

Almost surely, 2^219486480151 is an apocalyptic number.

219486480151 is a deficient number, since it is larger than the sum of its proper divisors (1).

219486480151 is an equidigital number, since it uses as much as digits as its factorization.

219486480151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 552960, while the sum is 49.

The spelling of 219486480151 in words is "two hundred nineteen billion, four hundred eighty-six million, four hundred eighty thousand, one hundred fifty-one".