152203555250452 has 24 divisors (see below), whose sum is σ = 272552913864000. Its totient is φ = 74331324814656.

The previous prime is 152203555250441. The next prime is 152203555250459. The reversal of 152203555250452 is 254052555302251.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152203555250459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16385049 + ... + 23934847.

It is an arithmetic number, because the mean of its divisors is an integer number (11356371411000).

Almost surely, 2^{152203555250452} is an apocalyptic number.

It is an amenable number.

152203555250452 is a deficient number, since it is larger than the sum of its proper divisors (120349358613548).

152203555250452 is a wasteful number, since it uses less digits than its factorization.

152203555250452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7667055 (or 7667053 counting only the distinct ones).

The product of its (nonzero) digits is 3000000, while the sum is 46.

The spelling of 152203555250452 in words is "one hundred fifty-two trillion, two hundred three billion, five hundred fifty-five million, two hundred fifty thousand, four hundred fifty-two".