145321160003462 has 16 divisors (see below), whose sum is σ = 225500414456160. Its totient is φ = 70154401023168.

The previous prime is 145321160003443. The next prime is 145321160003473. The reversal of 145321160003462 is 264300061123541.

It is a super-2 number, since 2×145321160003462² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5033543 + ... + 17775794.

It is an arithmetic number, because the mean of its divisors is an integer number (14093775903510).

Almost surely, 2^{145321160003462} is an apocalyptic number.

145321160003462 is a deficient number, since it is larger than the sum of its proper divisors (80179254452698).

145321160003462 is a wasteful number, since it uses less digits than its factorization.

145321160003462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22919215.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 145321160003462 in words is "one hundred forty-five trillion, three hundred twenty-one billion, one hundred sixty million, three thousand, four hundred sixty-two".