152252330178146 has 16 divisors (see below), whose sum is σ = 253224441848448. Its totient is φ = 68071086517200.

The previous prime is 152252330178083. The next prime is 152252330178173. The reversal of 152252330178146 is 641871033252251.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 152252330178094 and 152252330178103.

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, 56725904090 + ... + 56725906773.

It is an arithmetic number, because the mean of its divisors is an integer number (15826527615528).

Almost surely, 2^{152252330178146} is an apocalyptic number.

152252330178146 is a deficient number, since it is larger than the sum of its proper divisors (100972111670302).

152252330178146 is a wasteful number, since it uses less digits than its factorization.

152252330178146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113451810937.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 152252330178146 in words is "one hundred fifty-two trillion, two hundred fifty-two billion, three hundred thirty million, one hundred seventy-eight thousand, one hundred forty-six".