146053158619 has 4 divisors (see below), whose sum is σ = 146056537944. Its totient is φ = 146049779296.

The previous prime is 146053158599. The next prime is 146053158653. The reversal of 146053158619 is 916851350641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 916851350641 = 89 ⋅10301700569.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146053158619 is a prime.

It is a super-2 number, since 2×146053158619² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146053158689) 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 in 3 ways as a sum of consecutive naturals, for example, 1623982 + ... + 1711555.

It is an arithmetic number, because the mean of its divisors is an integer number (36514134486).

Almost surely, 2^146053158619 is an apocalyptic number.

146053158619 is a deficient number, since it is larger than the sum of its proper divisors (3379325).

146053158619 is an equidigital number, since it uses as much as digits as its factorization.

146053158619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3379324.

The product of its (nonzero) digits is 777600, while the sum is 49.

The spelling of 146053158619 in words is "one hundred forty-six billion, fifty-three million, one hundred fifty-eight thousand, six hundred nineteen".