151501051051 has 32 divisors (see below), whose sum is σ = 186631639040. Its totient is φ = 120074651424.

The previous prime is 151501051003. The next prime is 151501051081. The reversal of 151501051051 is 150150105151.

It is not a de Polignac number, because 151501051051 - 2⁷ = 151501050923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151501051081) 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 31 ways as a sum of consecutive naturals, for example, 8472346 + ... + 8490208.

It is an arithmetic number, because the mean of its divisors is an integer number (5832238720).

Almost surely, 2^151501051051 is an apocalyptic number.

151501051051 is a deficient number, since it is larger than the sum of its proper divisors (35130587989).

151501051051 is a wasteful number, since it uses less digits than its factorization.

151501051051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19415.

The product of its (nonzero) digits is 625, while the sum is 25.

The spelling of 151501051051 in words is "one hundred fifty-one billion, five hundred one million, fifty-one thousand, fifty-one".