146654004023423 has 8 divisors (see below), whose sum is σ = 157935390035808. Its totient is φ = 135372662122464.

The previous prime is 146654004023399. The next prime is 146654004023491. The reversal of 146654004023423 is 324320400456641.

It is a happy number.

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

It is not a de Polignac number, because 146654004023423 - 2¹⁶ = 146654003957887 is a prime.

It is a super-2 number, since 2×146654004023423² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146654004020423) 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, 3954836 + ... + 17576937.

It is an arithmetic number, because the mean of its divisors is an integer number (19741923754476).

Almost surely, 2^{146654004023423} is an apocalyptic number.

146654004023423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

146654004023423 is a deficient number, since it is larger than the sum of its proper divisors (11281386012385).

146654004023423 is a wasteful number, since it uses less digits than its factorization.

146654004023423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22055713.

The product of its (nonzero) digits is 1658880, while the sum is 44.

The spelling of 146654004023423 in words is "one hundred forty-six trillion, six hundred fifty-four billion, four million, twenty-three thousand, four hundred twenty-three".