1011415003552 has 24 divisors (see below), whose sum is σ = 2096024515200. Its totient is φ = 479091317184.

The previous prime is 1011415003517. The next prime is 1011415003559. The reversal of 1011415003552 is 2553005141101.

It is a self number, because there is not a number n which added to its sum of digits gives 1011415003552.

It is not an unprimeable number, because it can be changed into a prime (1011415003559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831755152 + ... + 831756367.

It is an arithmetic number, because the mean of its divisors is an integer number (87334354800).

Almost surely, 2^{1011415003552} is an apocalyptic number.

It is an amenable number.

1011415003552 is an abundant number, since it is smaller than the sum of its proper divisors (1084609511648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011415003552 is a wasteful number, since it uses less digits than its factorization.

1011415003552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663511548 (or 1663511540 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 1011415003552 in words is "one trillion, eleven billion, four hundred fifteen million, three thousand, five hundred fifty-two".