157522550302105 has 16 divisors (see below), whose sum is σ = 189757146265344. Its totient is φ = 125531475960960.

The previous prime is 157522550302027. The next prime is 157522550302207. The reversal of 157522550302105 is 501203055225751.

It is not a de Polignac number, because 157522550302105 - 2²¹ = 157522548204953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2079772 + ... + 17870941.

It is an arithmetic number, because the mean of its divisors is an integer number (11859821641584).

Almost surely, 2^{157522550302105} is an apocalyptic number.

It is an amenable number.

157522550302105 is a deficient number, since it is larger than the sum of its proper divisors (32234595963239).

157522550302105 is a wasteful number, since it uses less digits than its factorization.

157522550302105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19956816.

The product of its (nonzero) digits is 525000, while the sum is 43.

The spelling of 157522550302105 in words is "one hundred fifty-seven trillion, five hundred twenty-two billion, five hundred fifty million, three hundred two thousand, one hundred five".