955055050505 has 4 divisors (see below), whose sum is σ = 1146066060612. Its totient is φ = 764044040400.

The previous prime is 955055050463. The next prime is 955055050561. The reversal of 955055050505 is 505050550559.

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

It can be written as a sum of positive squares in 2 ways, for example, as 351392870656 + 603662179849 = 592784^2 + 776957^2 .

It is not a de Polignac number, because 955055050505 - 2⁶ = 955055050441 is a prime.

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, 95505505046 + ... + 95505505055.

It is an arithmetic number, because the mean of its divisors is an integer number (286516515153).

Almost surely, 2^955055050505 is an apocalyptic number.

It is an amenable number.

955055050505 is a deficient number, since it is larger than the sum of its proper divisors (191011010107).

955055050505 is a wasteful number, since it uses less digits than its factorization.

955055050505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191011010106.

The product of its (nonzero) digits is 703125, while the sum is 44.

The spelling of 955055050505 in words is "nine hundred fifty-five billion, fifty-five million, fifty thousand, five hundred five".