152361226321 has 8 divisors (see below), whose sum is σ = 153848582784. Its totient is φ = 150874026240.

The previous prime is 152361226313. The next prime is 152361226327. The reversal of 152361226321 is 123622163251.

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 152361226321 - 2³ = 152361226313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152361226327) 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, 3306180 + ... + 3351946.

It is an arithmetic number, because the mean of its divisors is an integer number (19231072848).

Almost surely, 2^152361226321 is an apocalyptic number.

It is an amenable number.

152361226321 is a deficient number, since it is larger than the sum of its proper divisors (1487356463).

152361226321 is a wasteful number, since it uses less digits than its factorization.

152361226321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78191.

The product of its digits is 25920, while the sum is 34.

Adding to 152361226321 its reverse (123622163251), we get a palindrome (275983389572).

The spelling of 152361226321 in words is "one hundred fifty-two billion, three hundred sixty-one million, two hundred twenty-six thousand, three hundred twenty-one".