537732651532 has 6 divisors (see below), whose sum is σ = 941032140188. Its totient is φ = 268866325764.

The previous prime is 537732651479. The next prime is 537732651539. The reversal of 537732651532 is 235156237735.

It is not an unprimeable number, because it can be changed into a prime (537732651539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67216581438 + ... + 67216581445.

Almost surely, 2^537732651532 is an apocalyptic number.

It is an amenable number.

537732651532 is a deficient number, since it is larger than the sum of its proper divisors (403299488656).

537732651532 is a wasteful number, since it uses less digits than its factorization.

537732651532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134433162887 (or 134433162885 counting only the distinct ones).

The product of its digits is 3969000, while the sum is 49.

The spelling of 537732651532 in words is "five hundred thirty-seven billion, seven hundred thirty-two million, six hundred fifty-one thousand, five hundred thirty-two".