151012516551 has 16 divisors (see below), whose sum is σ = 222127231200. Its totient is φ = 90664174080.

The previous prime is 151012516517. The next prime is 151012516583. The reversal of 151012516551 is 155615210151.

It is not a de Polignac number, because 151012516551 - 2¹⁴ = 151012500167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151012516051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47219326 + ... + 47222523.

It is an arithmetic number, because the mean of its divisors is an integer number (13882951950).

Almost surely, 2^151012516551 is an apocalyptic number.

151012516551 is a deficient number, since it is larger than the sum of its proper divisors (71114714649).

151012516551 is a wasteful number, since it uses less digits than its factorization.

151012516551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94441906.

The product of its (nonzero) digits is 7500, while the sum is 33.

The spelling of 151012516551 in words is "one hundred fifty-one billion, twelve million, five hundred sixteen thousand, five hundred fifty-one".