146054210687 has 16 divisors (see below), whose sum is σ = 182388748032. Its totient is φ = 113623984320.

The previous prime is 146054210569. The next prime is 146054210711. The reversal of 146054210687 is 786012450641.

It is not a de Polignac number, because 146054210687 - 2¹⁰ = 146054209663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146054210287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1489613 + ... + 1584630.

It is an arithmetic number, because the mean of its divisors is an integer number (11399296752).

Almost surely, 2^146054210687 is an apocalyptic number.

146054210687 is a deficient number, since it is larger than the sum of its proper divisors (36334537345).

146054210687 is a wasteful number, since it uses less digits than its factorization.

146054210687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074878.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 146054210687 in words is "one hundred forty-six billion, fifty-four million, two hundred ten thousand, six hundred eighty-seven".