2001035152552 has 32 divisors (see below), whose sum is σ = 3962110651200. Its totient is φ = 944810956800.

The previous prime is 2001035152453. The next prime is 2001035152673. The reversal of 2001035152552 is 2552515301002.

It is a super-2 number, since 2×2001035152552² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21117849 + ... + 21212392.

It is an arithmetic number, because the mean of its divisors is an integer number (123815957850).

Almost surely, 2^{2001035152552} is an apocalyptic number.

It is an amenable number.

2001035152552 is a deficient number, since it is larger than the sum of its proper divisors (1961075498648).

2001035152552 is a wasteful number, since it uses less digits than its factorization.

2001035152552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42330577 (or 42330573 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 2001035152552 in words is "two trillion, one billion, thirty-five million, one hundred fifty-two thousand, five hundred fifty-two".