1055510500010 has 32 divisors (see below), whose sum is σ = 2002153064832. Its totient is φ = 399848996800.

The previous prime is 1055510500001. The next prime is 1055510500027. The reversal of 1055510500010 is 100050155501.

It is a happy number.

It is a super-2 number, since 2×1055510500010² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 22695464 + ... + 22741923.

It is an arithmetic number, because the mean of its divisors is an integer number (62567283276).

Almost surely, 2^{1055510500010} is an apocalyptic number.

1055510500010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055510500010 is a deficient number, since it is larger than the sum of its proper divisors (946642564822).

1055510500010 is a wasteful number, since it uses less digits than its factorization.

1055510500010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45437518.

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 1055510500010 its reverse (100050155501), we get a palindrome (1155560655511).

The spelling of 1055510500010 in words is "one trillion, fifty-five billion, five hundred ten million, five hundred thousand, ten".