152015052061 has 4 divisors (see below), whose sum is σ = 152038157724. Its totient is φ = 151991946400.

The previous prime is 152015051989. The next prime is 152015052083. The reversal of 152015052061 is 160250510251.

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 38382687225 + 113632364836 = 195915^2 + 337094^2 .

It is a cyclic number.

It is not a de Polignac number, because 152015052061 - 2¹⁹ = 152014527773 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 (152015059061) 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, 11542960 + ... + 11556121.

It is an arithmetic number, because the mean of its divisors is an integer number (38009539431).

Almost surely, 2^152015052061 is an apocalyptic number.

It is an amenable number.

152015052061 is a deficient number, since it is larger than the sum of its proper divisors (23105663).

152015052061 is an equidigital number, since it uses as much as digits as its factorization.

152015052061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23105662.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 152015052061 in words is "one hundred fifty-two billion, fifteen million, fifty-two thousand, sixty-one".