152126509205 has 16 divisors (see below), whose sum is σ = 199155024000. Its totient is φ = 110633242560.

The previous prime is 152126509189. The next prime is 152126509207. The reversal of 152126509205 is 502905621251.

It is not a de Polignac number, because 152126509205 - 2⁴ = 152126509189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152126509207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2659496 + ... + 2716094.

It is an arithmetic number, because the mean of its divisors is an integer number (12447189000).

Almost surely, 2^152126509205 is an apocalyptic number.

It is an amenable number.

152126509205 is a deficient number, since it is larger than the sum of its proper divisors (47028514795).

152126509205 is a wasteful number, since it uses less digits than its factorization.

152126509205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105484.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 152126509205 in words is "one hundred fifty-two billion, one hundred twenty-six million, five hundred nine thousand, two hundred five".