1071648212032 has 56 divisors (see below), whose sum is σ = 2135431311552. Its totient is φ = 533591462400.

The previous prime is 1071648212027. The next prime is 1071648212071. The reversal of 1071648212032 is 2302128461701.

It is a super-2 number, since 2×1071648212032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1071648211982 and 1071648212000.

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, 14804407 + ... + 14876617.

It is an arithmetic number, because the mean of its divisors is an integer number (38132701992).

Almost surely, 2^{1071648212032} is an apocalyptic number.

It is an amenable number.

1071648212032 is a deficient number, since it is larger than the sum of its proper divisors (1063783099520).

1071648212032 is an equidigital number, since it uses as much as digits as its factorization.

1071648212032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73187 (or 73177 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 1071648212032 in words is "one trillion, seventy-one billion, six hundred forty-eight million, two hundred twelve thousand, thirty-two".