151423142104445 has 8 divisors (see below), whose sum is σ = 185136219026136. Its totient is φ = 118852881349696.

The previous prime is 151423142104411. The next prime is 151423142104477. The reversal of 151423142104445 is 544401241324151.

It can be written as a sum of positive squares in 4 ways, for example, as 3524319118489 + 147898822985956 = 1877317^2 + 12161366^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151423142104445 - 2³⁸ = 151148264197501 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 285704041442 + ... + 285704041971.

It is an arithmetic number, because the mean of its divisors is an integer number (23142027378267).

Almost surely, 2^{151423142104445} is an apocalyptic number.

It is an amenable number.

151423142104445 is a deficient number, since it is larger than the sum of its proper divisors (33713076921691).

151423142104445 is an equidigital number, since it uses as much as digits as its factorization.

151423142104445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571408083471.

The product of its (nonzero) digits is 307200, while the sum is 41.

Adding to 151423142104445 its reverse (544401241324151), we get a palindrome (695824383428596).

The spelling of 151423142104445 in words is "one hundred fifty-one trillion, four hundred twenty-three billion, one hundred forty-two million, one hundred four thousand, four hundred forty-five".