1029537852371 has 12 divisors (see below), whose sum is σ = 1217258876160. Its totient is φ = 867994439760.

The previous prime is 1029537852359. The next prime is 1029537852449. The reversal of 1029537852371 is 1732587359201.

It is a de Polignac number, because none of the positive numbers 2^k-1029537852371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1029537852071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172218131 + ... + 172224108.

It is an arithmetic number, because the mean of its divisors is an integer number (101438239680).

Almost surely, 2^{1029537852371} is an apocalyptic number.

1029537852371 is a deficient number, since it is larger than the sum of its proper divisors (187721023789).

1029537852371 is an equidigital number, since it uses as much as digits as its factorization.

1029537852371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344442314 (or 344442307 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 53.

The spelling of 1029537852371 in words is "one trillion, twenty-nine billion, five hundred thirty-seven million, eight hundred fifty-two thousand, three hundred seventy-one".