1011452515404 has 48 divisors (see below), whose sum is σ = 2484601620480. Its totient is φ = 319363335360.

The previous prime is 1011452515391. The next prime is 1011452515421. The reversal of 1011452515404 is 4045152541101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1433749 + ... + 2019539.

It is an arithmetic number, because the mean of its divisors is an integer number (51762533760).

Almost surely, 2^{1011452515404} is an apocalyptic number.

It is an amenable number.

1011452515404 is an abundant number, since it is smaller than the sum of its proper divisors (1473149105076).

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

1011452515404 is a wasteful number, since it uses less digits than its factorization.

1011452515404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593390 (or 593388 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 33.

The spelling of 1011452515404 in words is "one trillion, eleven billion, four hundred fifty-two million, five hundred fifteen thousand, four hundred four".