1057071009032 has 8 divisors (see below), whose sum is σ = 1982008141950. Its totient is φ = 528535504512.

The previous prime is 1057071008951. The next prime is 1057071009067. The reversal of 1057071009032 is 2309001707501.

It is a happy number.

1057071009032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 677780079076 + 379290929956 = 823274^2 + 615866^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1057071009032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1057071008983 and 1057071009001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66066938057 + ... + 66066938072.

Almost surely, 2^{1057071009032} is an apocalyptic number.

It is an amenable number.

1057071009032 is a deficient number, since it is larger than the sum of its proper divisors (924937132918).

1057071009032 is a wasteful number, since it uses less digits than its factorization.

1057071009032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132133876135 (or 132133876131 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 35.

The spelling of 1057071009032 in words is "one trillion, fifty-seven billion, seventy-one million, nine thousand, thirty-two".