5618577087145 has 32 divisors (see below), whose sum is σ = 7478159262336. Its totient is φ = 4018500364800.

The previous prime is 5618577087143. The next prime is 5618577087173. The reversal of 5618577087145 is 5417807758165.

It is a happy number.

It is not a de Polignac number, because 5618577087145 - 2¹ = 5618577087143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5618577087143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2678166 + ... + 4290655.

It is an arithmetic number, because the mean of its divisors is an integer number (233692476948).

Almost surely, 2^{5618577087145} is an apocalyptic number.

5618577087145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5618577087145 is a deficient number, since it is larger than the sum of its proper divisors (1859582175191).

5618577087145 is a wasteful number, since it uses less digits than its factorization.

5618577087145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6969081.

The product of its (nonzero) digits is 65856000, while the sum is 64.

The spelling of 5618577087145 in words is "five trillion, six hundred eighteen billion, five hundred seventy-seven million, eighty-seven thousand, one hundred forty-five".