1001000954552 has 8 divisors (see below), whose sum is σ = 1876876789800. Its totient is φ = 500500477272.

The previous prime is 1001000954533. The next prime is 1001000954599. The reversal of 1001000954552 is 2554590001001.

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

It is a super-2 number, since 2×1001000954552² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62562559652 + ... + 62562559667.

It is an arithmetic number, because the mean of its divisors is an integer number (234609598725).

Almost surely, 2^{1001000954552} is an apocalyptic number.

It is an amenable number.

1001000954552 is a deficient number, since it is larger than the sum of its proper divisors (875875835248).

1001000954552 is a wasteful number, since it uses less digits than its factorization.

1001000954552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125125119325 (or 125125119321 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 32.

Adding to 1001000954552 its reverse (2554590001001), we get a palindrome (3555590955553).

The spelling of 1001000954552 in words is "one trillion, one billion, nine hundred fifty-four thousand, five hundred fifty-two".