153135445314503 has 8 divisors (see below), whose sum is σ = 159793839230976. Its totient is φ = 146477078987800.

The previous prime is 153135445314487. The next prime is 153135445314619. The reversal of 153135445314503 is 305413544531351.

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

It is a cyclic number.

It is not a de Polignac number, because 153135445314503 - 2⁴ = 153135445314487 is a prime.

It is a super-2 number, since 2×153135445314503² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153135445311503) 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, 4872098 + ... + 18166128.

It is an arithmetic number, because the mean of its divisors is an integer number (19974229903872).

Almost surely, 2^{153135445314503} is an apocalyptic number.

153135445314503 is a deficient number, since it is larger than the sum of its proper divisors (6658393916473).

153135445314503 is a wasteful number, since it uses less digits than its factorization.

153135445314503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13794885.

The product of its (nonzero) digits is 3240000, while the sum is 47.

Adding to 153135445314503 its reverse (305413544531351), we get a palindrome (458548989845854).

The spelling of 153135445314503 in words is "one hundred fifty-three trillion, one hundred thirty-five billion, four hundred forty-five million, three hundred fourteen thousand, five hundred three".