164253163603036 has 6 divisors (see below), whose sum is σ = 287443036305320. Its totient is φ = 82126581801516.

The previous prime is 164253163602961. The next prime is 164253163603057. The reversal of 164253163603036 is 630306361352461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20531645450376 + ... + 20531645450383.

Almost surely, 2^{164253163603036} is an apocalyptic number.

It is an amenable number.

164253163603036 is a deficient number, since it is larger than the sum of its proper divisors (123189872702284).

164253163603036 is a wasteful number, since it uses less digits than its factorization.

164253163603036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41063290900763 (or 41063290900761 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 49.

The spelling of 164253163603036 in words is "one hundred sixty-four trillion, two hundred fifty-three billion, one hundred sixty-three million, six hundred three thousand, thirty-six".