154050264101 has 2 divisors, whose sum is σ = 154050264102. Its totient is φ = 154050264100.

The previous prime is 154050264079. The next prime is 154050264107. The reversal of 154050264101 is 101462050451.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115753731076 + 38296533025 = 340226^2 + 195695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-154050264101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (154050264107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77025132050 + 77025132051.

It is an arithmetic number, because the mean of its divisors is an integer number (77025132051).

Almost surely, 2^154050264101 is an apocalyptic number.

It is an amenable number.

154050264101 is a deficient number, since it is larger than the sum of its proper divisors (1).

154050264101 is an equidigital number, since it uses as much as digits as its factorization.

154050264101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 154050264101 in words is "one hundred fifty-four billion, fifty million, two hundred sixty-four thousand, one hundred one".