3554055727545 has 8 divisors (see below), whose sum is σ = 5686489164096. Its totient is φ = 1895496388016.

The previous prime is 3554055727531. The next prime is 3554055727549. The reversal of 3554055727545 is 5457275504553.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3554055727545 - 2⁵ = 3554055727513 is a prime.

It is a super-2 number, since 2×3554055727545² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3554055727549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118468524237 + ... + 118468524266.

It is an arithmetic number, because the mean of its divisors is an integer number (710811145512).

Almost surely, 2^{3554055727545} is an apocalyptic number.

It is an amenable number.

3554055727545 is a deficient number, since it is larger than the sum of its proper divisors (2132433436551).

3554055727545 is a wasteful number, since it uses less digits than its factorization.

3554055727545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236937048511.

The product of its (nonzero) digits is 73500000, while the sum is 57.

The spelling of 3554055727545 in words is "three trillion, five hundred fifty-four billion, fifty-five million, seven hundred twenty-seven thousand, five hundred forty-five".