151613053241 has 4 divisors (see below), whose sum is σ = 163275595812. Its totient is φ = 139950510672.

The previous prime is 151613053213. The next prime is 151613053247. The reversal of 151613053241 is 142350316151.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142350316151 = 10091 ⋅14106661.

It can be written as a sum of positive squares in 2 ways, for example, as 47700307216 + 103912746025 = 218404^2 + 322355^2 .

It is a cyclic number.

It is not a de Polignac number, because 151613053241 - 2³⁴ = 134433184057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151613053198 and 151613053207.

It is not an unprimeable number, because it can be changed into a prime (151613053247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5831271266 + ... + 5831271291.

It is an arithmetic number, because the mean of its divisors is an integer number (40818898953).

Almost surely, 2^151613053241 is an apocalyptic number.

It is an amenable number.

151613053241 is a deficient number, since it is larger than the sum of its proper divisors (11662542571).

151613053241 is a wasteful number, since it uses less digits than its factorization.

151613053241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11662542570.

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 151613053241 its reverse (142350316151), we get a palindrome (293963369392).

The spelling of 151613053241 in words is "one hundred fifty-one billion, six hundred thirteen million, fifty-three thousand, two hundred forty-one".