145443052132152 has 64 divisors (see below), whose sum is σ = 364806391572000. Its totient is φ = 48321413038080.

The previous prime is 145443052132129. The next prime is 145443052132207. The reversal of 145443052132152 is 251231250344541.

It is a super-2 number, since 2×145443052132152² (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 15 ways as a sum of consecutive naturals, for example, 2894902 + ... + 17299322.

Almost surely, 2^{145443052132152} is an apocalyptic number.

145443052132152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

145443052132152 is an abundant number, since it is smaller than the sum of its proper divisors (219363339439848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145443052132152 is a wasteful number, since it uses less digits than its factorization.

145443052132152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14405816 (or 14405812 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 145443052132152 in words is "one hundred forty-five trillion, four hundred forty-three billion, fifty-two million, one hundred thirty-two thousand, one hundred fifty-two".