1010045505455 has 16 divisors (see below), whose sum is σ = 1402739512320. Its totient is φ = 683835508512.

The previous prime is 1010045505439. The next prime is 1010045505457. The reversal of 1010045505455 is 5545055400101.

It is a cyclic number.

It is not a de Polignac number, because 1010045505455 - 2⁴ = 1010045505439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010045505457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182645609 + ... + 182651138.

It is an arithmetic number, because the mean of its divisors is an integer number (87671219520).

Almost surely, 2^{1010045505455} is an apocalyptic number.

1010045505455 is a deficient number, since it is larger than the sum of its proper divisors (392694006865).

1010045505455 is an equidigital number, since it uses as much as digits as its factorization.

1010045505455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365296838.

The product of its (nonzero) digits is 50000, while the sum is 35.

The spelling of 1010045505455 in words is "one trillion, ten billion, forty-five million, five hundred five thousand, four hundred fifty-five".