154036152205 has 16 divisors (see below), whose sum is σ = 199369828224. Its totient is φ = 113573931840.

The previous prime is 154036152199. The next prime is 154036152211. The reversal of 154036152205 is 502251630451.

It is an interprime number because it is at equal distance from previous prime (154036152199) and next prime (154036152211).

It is not a de Polignac number, because 154036152205 - 2³ = 154036152197 is a prime.

It is a super-2 number, since 2×154036152205² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1789311 + ... + 1873420.

It is an arithmetic number, because the mean of its divisors is an integer number (12460614264).

Almost surely, 2^154036152205 is an apocalyptic number.

It is an amenable number.

154036152205 is a deficient number, since it is larger than the sum of its proper divisors (45333676019).

154036152205 is a wasteful number, since it uses less digits than its factorization.

154036152205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663396.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 154036152205 its reverse (502251630451), we get a palindrome (656287782656).

The spelling of 154036152205 in words is "one hundred fifty-four billion, thirty-six million, one hundred fifty-two thousand, two hundred five".