144600006157 has 4 divisors (see below), whose sum is σ = 144604275676. Its totient is φ = 144595736640.

The previous prime is 144600006151. The next prime is 144600006181. The reversal of 144600006157 is 751600006441.

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

It can be written as a sum of positive squares in 2 ways, for example, as 109250741961 + 35349264196 = 330531^2 + 188014^2 .

It is a cyclic number.

It is not a de Polignac number, because 144600006157 - 2⁷ = 144600006029 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 (144600006151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2083548 + ... + 2151829.

It is an arithmetic number, because the mean of its divisors is an integer number (36151068919).

Almost surely, 2^144600006157 is an apocalyptic number.

It is an amenable number.

144600006157 is a deficient number, since it is larger than the sum of its proper divisors (4269519).

144600006157 is an equidigital number, since it uses as much as digits as its factorization.

144600006157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4269518.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 144600006157 in words is "one hundred forty-four billion, six hundred million, six thousand, one hundred fifty-seven".