1532748972841 has 8 divisors (see below), whose sum is σ = 1536364607360. Its totient is φ = 1529133903648.

The previous prime is 1532748972829. The next prime is 1532748972857. The reversal of 1532748972841 is 1482798472351.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1532748972841 - 2¹¹ = 1532748970793 is a prime.

It is a super-2 number, since 2×1532748972841² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1532748972841.

It is not an unprimeable number, because it can be changed into a prime (1532748973841) 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, 5557885 + ... + 5827141.

It is an arithmetic number, because the mean of its divisors is an integer number (192045575920).

Almost surely, 2^{1532748972841} is an apocalyptic number.

It is an amenable number.

1532748972841 is a deficient number, since it is larger than the sum of its proper divisors (3615634519).

1532748972841 is a wasteful number, since it uses less digits than its factorization.

1532748972841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282663.

The product of its digits is 27095040, while the sum is 61.

The spelling of 1532748972841 in words is "one trillion, five hundred thirty-two billion, seven hundred forty-eight million, nine hundred seventy-two thousand, eight hundred forty-one".