1552101445232 has 40 divisors (see below), whose sum is σ = 3239833168656. Its totient is φ = 716063901696.

The previous prime is 1552101445217. The next prime is 1552101445243. The reversal of 1552101445232 is 2325441012551.

It is a junction number, because it is equal to n+sod(n) for n = 1552101445192 and 1552101445201.

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, 999233 + ... + 2025504.

Almost surely, 2^{1552101445232} is an apocalyptic number.

It is an amenable number.

1552101445232 is an abundant number, since it is smaller than the sum of its proper divisors (1687731723424).

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

1552101445232 is a wasteful number, since it uses less digits than its factorization.

1552101445232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027225 (or 3027219 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 1552101445232 its reverse (2325441012551), we get a palindrome (3877542457783).

The spelling of 1552101445232 in words is "one trillion, five hundred fifty-two billion, one hundred one million, four hundred forty-five thousand, two hundred thirty-two".