151251430543201 has 4 divisors (see below), whose sum is σ = 151251961901872. Its totient is φ = 151250899184532.

The previous prime is 151251430543183. The next prime is 151251430543207. The reversal of 151251430543201 is 102345034152151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 151251430543201 - 2²¹ = 151251428446049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151251430543207) 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, 265252131 + ... + 265821736.

It is an arithmetic number, because the mean of its divisors is an integer number (37812990475468).

Almost surely, 2^{151251430543201} is an apocalyptic number.

It is an amenable number.

151251430543201 is a deficient number, since it is larger than the sum of its proper divisors (531358671).

151251430543201 is an equidigital number, since it uses as much as digits as its factorization.

151251430543201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531358670.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 151251430543201 its reverse (102345034152151), we get a palindrome (253596464695352).

The spelling of 151251430543201 in words is "one hundred fifty-one trillion, two hundred fifty-one billion, four hundred thirty million, five hundred forty-three thousand, two hundred one".