152464043602601 has 4 divisors (see below), whose sum is σ = 152499724403412. Its totient is φ = 152428362801792.

The previous prime is 152464043602537. The next prime is 152464043602603. The reversal of 152464043602601 is 106206340464251.

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 55788425797225 + 96675617805376 = 7469165^2 + 9832376^2 .

It is a cyclic number.

It is not a de Polignac number, because 152464043602601 - 2⁶ = 152464043602537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152464043602603) 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, 17840393996 + ... + 17840402541.

It is an arithmetic number, because the mean of its divisors is an integer number (38124931100853).

Almost surely, 2^{152464043602601} is an apocalyptic number.

It is an amenable number.

152464043602601 is a deficient number, since it is larger than the sum of its proper divisors (35680800811).

152464043602601 is an equidigital number, since it uses as much as digits as its factorization.

152464043602601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35680800810.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 152464043602601 in words is "one hundred fifty-two trillion, four hundred sixty-four billion, forty-three million, six hundred two thousand, six hundred one".