146540460011 has 8 divisors (see below), whose sum is σ = 162113902848. Its totient is φ = 131342281000.

The previous prime is 146540460007. The next prime is 146540460041. The reversal of 146540460011 is 110064045641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146540460011 - 2² = 146540460007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146540460011.

It is not an unprimeable number, because it can be changed into a prime (146540460041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93815135 + ... + 93816696.

It is an arithmetic number, because the mean of its divisors is an integer number (20264237856).

Almost surely, 2^146540460011 is an apocalyptic number.

146540460011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

146540460011 is a deficient number, since it is larger than the sum of its proper divisors (15573442837).

146540460011 is a wasteful number, since it uses less digits than its factorization.

146540460011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187631913.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 146540460011 in words is "one hundred forty-six billion, five hundred forty million, four hundred sixty thousand, eleven".