151005051001 has 8 divisors (see below), whose sum is σ = 172907180864. Its totient is φ = 129185416080.

The previous prime is 151005050981. The next prime is 151005051011. The reversal of 151005051001 is 100150500151.

It is a happy number.

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

It is not a de Polignac number, because 151005051001 - 2⁷ = 151005050873 is a prime.

It is a super-2 number, since 2×151005051001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151005051001.

It is not an unprimeable number, because it can be changed into a prime (151005051011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20619810 + ... + 20627131.

It is an arithmetic number, because the mean of its divisors is an integer number (21613397608).

Almost surely, 2^151005051001 is an apocalyptic number.

It is an amenable number.

151005051001 is a deficient number, since it is larger than the sum of its proper divisors (21902129863).

151005051001 is an equidigital number, since it uses as much as digits as its factorization.

151005051001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41247471.

The product of its (nonzero) digits is 125, while the sum is 19.

Adding to 151005051001 its reverse (100150500151), we get a palindrome (251155551152).

The spelling of 151005051001 in words is "one hundred fifty-one billion, five million, fifty-one thousand, one".