1055545065235 has 4 divisors (see below), whose sum is σ = 1266654078288. Its totient is φ = 844436052184.

The previous prime is 1055545065209. The next prime is 1055545065269. The reversal of 1055545065235 is 5325605455501.

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

It is a cyclic number.

It is not a de Polignac number, because 1055545065235 - 2²³ = 1055536676627 is a prime.

It is a super-2 number, since 2×1055545065235² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105554506519 + ... + 105554506528.

It is an arithmetic number, because the mean of its divisors is an integer number (316663519572).

Almost surely, 2^{1055545065235} is an apocalyptic number.

1055545065235 is a deficient number, since it is larger than the sum of its proper divisors (211109013053).

1055545065235 is an equidigital number, since it uses as much as digits as its factorization.

1055545065235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211109013052.

The product of its (nonzero) digits is 2250000, while the sum is 46.

The spelling of 1055545065235 in words is "one trillion, fifty-five billion, five hundred forty-five million, sixty-five thousand, two hundred thirty-five".