145632787011 has 6 divisors (see below), whose sum is σ = 210358470140. Its totient is φ = 97088524668.

The previous prime is 145632787007. The next prime is 145632787021. The reversal of 145632787011 is 110787236541.

145632787011 is a `hidden beast` number, since 1 + 4 + 5 + 632 + 7 + 8 + 7 + 0 + 1 + 1 = 666.

145632787011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145632787011 - 2² = 145632787007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145632787021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8090710381 + ... + 8090710398.

Almost surely, 2^145632787011 is an apocalyptic number.

145632787011 is a deficient number, since it is larger than the sum of its proper divisors (64725683129).

145632787011 is a wasteful number, since it uses less digits than its factorization.

145632787011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16181420785 (or 16181420782 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The spelling of 145632787011 in words is "one hundred forty-five billion, six hundred thirty-two million, seven hundred eighty-seven thousand, eleven".