152152544021 has 8 divisors (see below), whose sum is σ = 157416346080. Its totient is φ = 146889886192.

The previous prime is 152152543979. The next prime is 152152544057. The reversal of 152152544021 is 120445251251.

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 152152544021 - 2³⁰ = 151078802197 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 (152152544821) 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, 11015 + ... + 551748.

It is an arithmetic number, because the mean of its divisors is an integer number (19677043260).

Almost surely, 2^152152544021 is an apocalyptic number.

It is an amenable number.

152152544021 is a deficient number, since it is larger than the sum of its proper divisors (5263802059).

152152544021 is an equidigital number, since it uses as much as digits as its factorization.

152152544021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572115.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 152152544021 its reverse (120445251251), we get a palindrome (272597795272).

The spelling of 152152544021 in words is "one hundred fifty-two billion, one hundred fifty-two million, five hundred forty-four thousand, twenty-one".