5606220154 has 4 divisors (see below), whose sum is σ = 8409330234. Its totient is φ = 2803110076.

The previous prime is 5606220121. The next prime is 5606220187. The reversal of 5606220154 is 4510226065.

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

It is an interprime number because it is at equal distance from previous prime (5606220121) and next prime (5606220187).

It can be written as a sum of positive squares in only one way, i.e., 5494812129 + 111408025 = 74127^2 + 10555^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401555037 + ... + 1401555040.

Almost surely, 2^5606220154 is an apocalyptic number.

5606220154 is a deficient number, since it is larger than the sum of its proper divisors (2803110080).

5606220154 is a wasteful number, since it uses less digits than its factorization.

5606220154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803110079.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5606220154 is about 74874.6963533075. The cubic root of 5606220154 is about 1776.4652482531.

The spelling of 5606220154 in words is "five billion, six hundred six million, two hundred twenty thousand, one hundred fifty-four".