154648532027 has 16 divisors (see below), whose sum is σ = 172659548160. Its totient is φ = 137297277600.

The previous prime is 154648532021. The next prime is 154648532033. The reversal of 154648532027 is 720235846451.

It is an interprime number because it is at equal distance from previous prime (154648532021) and next prime (154648532033).

It is a cyclic number.

It is not a de Polignac number, because 154648532027 - 2¹⁴ = 154648515643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (154648532021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3245249 + ... + 3292557.

It is an arithmetic number, because the mean of its divisors is an integer number (10791221760).

Almost surely, 2^154648532027 is an apocalyptic number.

154648532027 is a deficient number, since it is larger than the sum of its proper divisors (18011016133).

154648532027 is a wasteful number, since it uses less digits than its factorization.

154648532027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54274.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 154648532027 in words is "one hundred fifty-four billion, six hundred forty-eight million, five hundred thirty-two thousand, twenty-seven".