153364165503 has 8 divisors (see below), whose sum is σ = 204489251328. Its totient is φ = 102240928344.

The previous prime is 153364165481. The next prime is 153364165541. The reversal of 153364165503 is 305561463351.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 153364165503 - 2²¹ = 153362068351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153364163503) 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, 255375 + ... + 609872.

It is an arithmetic number, because the mean of its divisors is an integer number (25561156416).

Almost surely, 2^153364165503 is an apocalyptic number.

153364165503 is a deficient number, since it is larger than the sum of its proper divisors (51125085825).

153364165503 is an equidigital number, since it uses as much as digits as its factorization.

153364165503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924333.

The product of its (nonzero) digits is 486000, while the sum is 42.

The spelling of 153364165503 in words is "one hundred fifty-three billion, three hundred sixty-four million, one hundred sixty-five thousand, five hundred three".