1055050600040 has 64 divisors (see below), whose sum is σ = 2427437376000. Its totient is φ = 412575102720.

The previous prime is 1055050600039. The next prime is 1055050600063. The reversal of 1055050600040 is 400060505501.

It is a super-2 number, since 2×1055050600040² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055050599982 and 1055050600009.

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, 807800 + ... + 1662119.

It is an arithmetic number, because the mean of its divisors is an integer number (37928709000).

Almost surely, 2^{1055050600040} is an apocalyptic number.

1055050600040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1055050600040 is an abundant number, since it is smaller than the sum of its proper divisors (1372386775960).

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

1055050600040 is a wasteful number, since it uses less digits than its factorization.

1055050600040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470170 (or 2470166 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 1055050600040 in words is "one trillion, fifty-five billion, fifty million, six hundred thousand, forty".