155325015441532 has 6 divisors (see below), whose sum is σ = 271818777022688. Its totient is φ = 77662507720764.

The previous prime is 155325015441527. The next prime is 155325015441649. The reversal of 155325015441532 is 235144510523551.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19415626930188 + ... + 19415626930195.

Almost surely, 2^{155325015441532} is an apocalyptic number.

It is an amenable number.

155325015441532 is a deficient number, since it is larger than the sum of its proper divisors (116493761581156).

155325015441532 is a wasteful number, since it uses less digits than its factorization.

155325015441532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38831253860387 (or 38831253860385 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 46.

The spelling of 155325015441532 in words is "one hundred fifty-five trillion, three hundred twenty-five billion, fifteen million, four hundred forty-one thousand, five hundred thirty-two".