153442323244351 has 32 divisors (see below), whose sum is σ = 160612864819200. Its totient is φ = 146415778835040.

The previous prime is 153442323244337. The next prime is 153442323244369.

153442323244351 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 153442323244351 - 2²⁵ = 153442289689919 is a prime.

It is a super-2 number, since 2×153442323244351² (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 (153442323244391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5741943876 + ... + 5741970598.

It is an arithmetic number, because the mean of its divisors is an integer number (5019152025600).

Almost surely, 2^{153442323244351} is an apocalyptic number.

153442323244351 is a deficient number, since it is larger than the sum of its proper divisors (7170541574849).

153442323244351 is a wasteful number, since it uses less digits than its factorization.

153442323244351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29899.

The product of its digits is 4147200, while the sum is 46.

The spelling of 153442323244351 in words is "one hundred fifty-three trillion, four hundred forty-two billion, three hundred twenty-three million, two hundred forty-four thousand, three hundred fifty-one".