146120173773 has 16 divisors (see below), whose sum is σ = 222705690240. Its totient is φ = 83479850496.

The previous prime is 146120173753. The next prime is 146120173781. The reversal of 146120173773 is 377371021641.

It is not a de Polignac number, because 146120173773 - 2⁶ = 146120173709 is a prime.

It is a super-2 number, since 2×146120173773² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146120173753) 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, 621088 + ... + 823401.

It is an arithmetic number, because the mean of its divisors is an integer number (13919105640).

Almost surely, 2^146120173773 is an apocalyptic number.

It is an amenable number.

146120173773 is a deficient number, since it is larger than the sum of its proper divisors (76585516467).

146120173773 is a wasteful number, since it uses less digits than its factorization.

146120173773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449316.

The product of its (nonzero) digits is 148176, while the sum is 42.

The spelling of 146120173773 in words is "one hundred forty-six billion, one hundred twenty million, one hundred seventy-three thousand, seven hundred seventy-three".