1055100556050 has 24 divisors (see below), whose sum is σ = 2616649379376. Its totient is φ = 281360148240.

The previous prime is 1055100556007. The next prime is 1055100556087. The reversal of 1055100556050 is 506550015501.

1055100556050 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055100556050² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3517001704 + ... + 3517002003.

It is an arithmetic number, because the mean of its divisors is an integer number (109027057474).

Almost surely, 2^{1055100556050} is an apocalyptic number.

1055100556050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055100556050 is an abundant number, since it is smaller than the sum of its proper divisors (1561548823326).

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

1055100556050 is a wasteful number, since it uses less digits than its factorization.

1055100556050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7034003722 (or 7034003717 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 1055100556050 in words is "one trillion, fifty-five billion, one hundred million, five hundred fifty-six thousand, fifty".