101531645006 has 8 divisors (see below), whose sum is σ = 166142691864. Its totient is φ = 46150747720.

The previous prime is 101531644997. The next prime is 101531645009. The reversal of 101531645006 is 600546135101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101531645009) 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, 2307537365 + ... + 2307537408.

It is an arithmetic number, because the mean of its divisors is an integer number (20767836483).

Almost surely, 2^101531645006 is an apocalyptic number.

101531645006 is a deficient number, since it is larger than the sum of its proper divisors (64611046858).

101531645006 is a wasteful number, since it uses less digits than its factorization.

101531645006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4615074786.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 101531645006 in words is "one hundred one billion, five hundred thirty-one million, six hundred forty-five thousand, six".