45436553655 has 16 divisors (see below), whose sum is σ = 72703186944. Its totient is φ = 24231261600.

The previous prime is 45436553641. The next prime is 45436553683. The reversal of 45436553655 is 55635563454.

It is not a de Polignac number, because 45436553655 - 2⁹ = 45436553143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45436553598 and 45436553607.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 164430 + ... + 343380.

It is an arithmetic number, because the mean of its divisors is an integer number (4543949184).

Almost surely, 2^45436553655 is an apocalyptic number.

45436553655 is a deficient number, since it is larger than the sum of its proper divisors (27266633289).

45436553655 is a wasteful number, since it uses less digits than its factorization.

45436553655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195886.

The product of its digits is 16200000, while the sum is 51.

The spelling of 45436553655 in words is "forty-five billion, four hundred thirty-six million, five hundred fifty-three thousand, six hundred fifty-five".