145475396373 has 8 divisors (see below), whose sum is σ = 194362242336. Its totient is φ = 96786074000.

The previous prime is 145475396357. The next prime is 145475396387. The reversal of 145475396373 is 373693574541.

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 145475396373 - 2⁴ = 145475396357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145475396303) 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 7 ways as a sum of consecutive naturals, for example, 49379178 + ... + 49382123.

It is an arithmetic number, because the mean of its divisors is an integer number (24295280292).

Almost surely, 2^145475396373 is an apocalyptic number.

It is an amenable number.

145475396373 is a deficient number, since it is larger than the sum of its proper divisors (48886845963).

145475396373 is an equidigital number, since it uses as much as digits as its factorization.

145475396373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98761795.

The product of its digits is 28576800, while the sum is 57.

The spelling of 145475396373 in words is "one hundred forty-five billion, four hundred seventy-five million, three hundred ninety-six thousand, three hundred seventy-three".