154266014061 has 12 divisors (see below), whose sum is σ = 223489904092. Its totient is φ = 102538832256.

The previous prime is 154266014053. The next prime is 154266014143. The reversal of 154266014061 is 160410662451.

154266014061 is a `hidden beast` number, since 1 + 5 + 4 + 2 + 6 + 601 + 40 + 6 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 49114981161 + 105151032900 = 221619^2 + 324270^2 .

It is not a de Polignac number, because 154266014061 - 2³ = 154266014053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154266014051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25428226 + ... + 25434291.

Almost surely, 2^154266014061 is an apocalyptic number.

It is an amenable number.

154266014061 is a deficient number, since it is larger than the sum of its proper divisors (69223890031).

154266014061 is a wasteful number, since it uses less digits than its factorization.

154266014061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50862860 (or 50862857 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 154266014061 in words is "one hundred fifty-four billion, two hundred sixty-six million, fourteen thousand, sixty-one".