153220014351503 has 12 divisors (see below), whose sum is σ = 173848142121024. Its totient is φ = 134797666581600.

The previous prime is 153220014351463. The next prime is 153220014351533. The reversal of 153220014351503 is 305153410022351.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-153220014351503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153220014351533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20423885126 + ... + 20423892627.

It is an arithmetic number, because the mean of its divisors is an integer number (14487345176752).

Almost surely, 2^{153220014351503} is an apocalyptic number.

153220014351503 is a deficient number, since it is larger than the sum of its proper divisors (20628127769521).

153220014351503 is a wasteful number, since it uses less digits than its factorization.

153220014351503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40847777806 (or 40847777795 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 153220014351503 its reverse (305153410022351), we get a palindrome (458373424373854).

The spelling of 153220014351503 in words is "one hundred fifty-three trillion, two hundred twenty billion, fourteen million, three hundred fifty-one thousand, five hundred three".