165053562015046 has 16 divisors (see below), whose sum is σ = 248153834419344. Its totient is φ = 82335619839744.

The previous prime is 165053562014987. The next prime is 165053562015049. The reversal of 165053562015046 is 640510265350561.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165053562015049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143036725 + ... + 144186031.

It is an arithmetic number, because the mean of its divisors is an integer number (15509614651209).

Almost surely, 2^{165053562015046} is an apocalyptic number.

165053562015046 is a deficient number, since it is larger than the sum of its proper divisors (83100272404298).

165053562015046 is a wasteful number, since it uses less digits than its factorization.

165053562015046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315575.

The product of its (nonzero) digits is 3240000, while the sum is 49.

The spelling of 165053562015046 in words is "one hundred sixty-five trillion, fifty-three billion, five hundred sixty-two million, fifteen thousand, forty-six".