1055005150546 has 4 divisors (see below), whose sum is σ = 1582507725822. Its totient is φ = 527502575272.

The previous prime is 1055005150513. The next prime is 1055005150567. The reversal of 1055005150546 is 6450515005501.

1055005150546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1049139275625 + 5865874921 = 1024275^2 + 76589^2 .

It is a super-2 number, since 2×1055005150546² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263751287635 + ... + 263751287638.

Almost surely, 2^{1055005150546} is an apocalyptic number.

1055005150546 is a deficient number, since it is larger than the sum of its proper divisors (527502575276).

1055005150546 is an equidigital number, since it uses as much as digits as its factorization.

1055005150546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527502575275.

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 1055005150546 in words is "one trillion, fifty-five billion, five million, one hundred fifty thousand, five hundred forty-six".