23145152550202 has 16 divisors (see below), whose sum is σ = 35058392928000. Its totient is φ = 11459044643472.

The previous prime is 23145152550181. The next prime is 23145152550239. The reversal of 23145152550202 is 20205525154132.

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, 3754098 + ... + 7770685.

It is an arithmetic number, because the mean of its divisors is an integer number (2191149558000).

Almost surely, 2^{23145152550202} is an apocalyptic number.

23145152550202 is a deficient number, since it is larger than the sum of its proper divisors (11913240377798).

23145152550202 is a wasteful number, since it uses less digits than its factorization.

23145152550202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11534637.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 23145152550202 in words is "twenty-three trillion, one hundred forty-five billion, one hundred fifty-two million, five hundred fifty thousand, two hundred two".