1055236501000 has 64 divisors (see below), whose sum is σ = 2693731023360. Its totient is φ = 383722360000.

The previous prime is 1055236500859. The next prime is 1055236501027. The reversal of 1055236501000 is 1056325501.

It is a super-2 number, since 2×1055236501000² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055236501000.

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, 47954296 + ... + 47976295.

It is an arithmetic number, because the mean of its divisors is an integer number (42089547240).

Almost surely, 2^{1055236501000} is an apocalyptic number.

1055236501000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1055236501000 is an abundant number, since it is smaller than the sum of its proper divisors (1638494522360).

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

1055236501000 is a wasteful number, since it uses less digits than its factorization.

1055236501000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95930623 (or 95930609 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 1055236501000 in words is "one trillion, fifty-five billion, two hundred thirty-six million, five hundred one thousand".