151453455145 has 8 divisors (see below), whose sum is σ = 184233792456. Its totient is φ = 119502999936.

The previous prime is 151453455143. The next prime is 151453455163. The reversal of 151453455145 is 541554354151.

It can be written as a sum of positive squares in 4 ways, for example, as 4828026256 + 146625428889 = 69484^2 + 382917^2 .

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 151453455145 - 2¹ = 151453455143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151453455143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207470122 + ... + 207470851.

It is an arithmetic number, because the mean of its divisors is an integer number (23029224057).

Almost surely, 2^151453455145 is an apocalyptic number.

It is an amenable number.

151453455145 is a deficient number, since it is larger than the sum of its proper divisors (32780337311).

151453455145 is an equidigital number, since it uses as much as digits as its factorization.

151453455145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414941051.

The product of its digits is 600000, while the sum is 43.

The spelling of 151453455145 in words is "one hundred fifty-one billion, four hundred fifty-three million, four hundred fifty-five thousand, one hundred forty-five".