1537133046328 has 16 divisors (see below), whose sum is σ = 3144135776760. Its totient is φ = 698696839200.

The previous prime is 1537133046313. The next prime is 1537133046353. The reversal of 1537133046328 is 8236403317351.

It is a super-2 number, since 2×1537133046328² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8733710403 + ... + 8733710578.

Almost surely, 2^{1537133046328} is an apocalyptic number.

It is an amenable number.

1537133046328 is an abundant number, since it is smaller than the sum of its proper divisors (1607002730432).

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

1537133046328 is a wasteful number, since it uses less digits than its factorization.

1537133046328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17467420998 (or 17467420994 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 1537133046328 in words is "one trillion, five hundred thirty-seven billion, one hundred thirty-three million, forty-six thousand, three hundred twenty-eight".