152916347905 has 8 divisors (see below), whose sum is σ = 183860130600. Its totient is φ = 122092736256.

The previous prime is 152916347893. The next prime is 152916347923. The reversal of 152916347905 is 509743619251.

It can be written as a sum of positive squares in 4 ways, for example, as 4180398336 + 148735949569 = 64656^2 + 385663^2 .

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 152916347905 - 2³⁵ = 118556609537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30039960 + ... + 30045049.

It is an arithmetic number, because the mean of its divisors is an integer number (22982516325).

Almost surely, 2^152916347905 is an apocalyptic number.

It is an amenable number.

152916347905 is a deficient number, since it is larger than the sum of its proper divisors (30943782695).

152916347905 is an equidigital number, since it uses as much as digits as its factorization.

152916347905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60085523.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The spelling of 152916347905 in words is "one hundred fifty-two billion, nine hundred sixteen million, three hundred forty-seven thousand, nine hundred five".