45956565955 has 4 divisors (see below), whose sum is σ = 55147879152. Its totient is φ = 36765252760.

The previous prime is 45956565943. The next prime is 45956565979. The reversal of 45956565955 is 55956565954.

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

It is not a de Polignac number, because 45956565955 - 2¹³ = 45956557763 is a prime.

It is a super-2 number, since 2×45956565955² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4595656591 + ... + 4595656600.

It is an arithmetic number, because the mean of its divisors is an integer number (13786969788).

Almost surely, 2^45956565955 is an apocalyptic number.

45956565955 is a deficient number, since it is larger than the sum of its proper divisors (9191313197).

45956565955 is an equidigital number, since it uses as much as digits as its factorization.

45956565955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9191313196.

The product of its digits is 182250000, while the sum is 64.

Subtracting 45956565955 from its reverse (55956565954), we obtain a palindrome (9999999999).

The spelling of 45956565955 in words is "forty-five billion, nine hundred fifty-six million, five hundred sixty-five thousand, nine hundred fifty-five".