101545837386 has 64 divisors (see below), whose sum is σ = 237611252736. Its totient is φ = 28325404800.

The previous prime is 101545837373. The next prime is 101545837387. The reversal of 101545837386 is 683738545101.

It is not an unprimeable number, because it can be changed into a prime (101545837387) 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, 4342606 + ... + 4365926.

It is an arithmetic number, because the mean of its divisors is an integer number (3712675824).

Almost surely, 2^101545837386 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101545837386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118805626368).

101545837386 is an abundant number, since it is smaller than the sum of its proper divisors (136065415350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101545837386 is a wasteful number, since it uses less digits than its factorization.

101545837386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25787.

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 101545837386 in words is "one hundred one billion, five hundred forty-five million, eight hundred thirty-seven thousand, three hundred eighty-six".