145036224532 has 24 divisors (see below), whose sum is σ = 255842205696. Its totient is φ = 71938587168.

The previous prime is 145036224527. The next prime is 145036224547. The reversal of 145036224532 is 235422630541.

It is a junction number, because it is equal to n+sod(n) for n = 145036224491 and 145036224500.

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, 8476578 + ... + 8493670.

It is an arithmetic number, because the mean of its divisors is an integer number (10660091904).

Almost surely, 2^145036224532 is an apocalyptic number.

It is an amenable number.

145036224532 is a deficient number, since it is larger than the sum of its proper divisors (110805981164).

145036224532 is a wasteful number, since it uses less digits than its factorization.

145036224532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33927 (or 33925 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 145036224532 in words is "one hundred forty-five billion, thirty-six million, two hundred twenty-four thousand, five hundred thirty-two".