152530452160061 has 4 divisors (see below), whose sum is σ = 155775780929472. Its totient is φ = 149285123390652.

The previous prime is 152530452160057. The next prime is 152530452160069. The reversal of 152530452160061 is 160061254035251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 152530452160061 - 2² = 152530452160057 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 (152530452160069) 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, 1622664384635 + ... + 1622664384728.

It is an arithmetic number, because the mean of its divisors is an integer number (38943945232368).

Almost surely, 2^{152530452160061} is an apocalyptic number.

It is an amenable number.

152530452160061 is a deficient number, since it is larger than the sum of its proper divisors (3245328769411).

152530452160061 is an equidigital number, since it uses as much as digits as its factorization.

152530452160061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245328769410.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 152530452160061 in words is "one hundred fifty-two trillion, five hundred thirty billion, four hundred fifty-two million, one hundred sixty thousand, sixty-one".