101481428569 has 8 divisors (see below), whose sum is σ = 102077191872. Its totient is φ = 100885770960.

The previous prime is 101481428563. The next prime is 101481428627. The reversal of 101481428569 is 965824184101.

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

It is a cyclic number.

It is not a de Polignac number, because 101481428569 - 2⁹ = 101481428057 is a prime.

It is a super-2 number, since 2×101481428569² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101481428563) 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 7 ways as a sum of consecutive naturals, for example, 2748102 + ... + 2784784.

It is an arithmetic number, because the mean of its divisors is an integer number (12759648984).

Almost surely, 2^101481428569 is an apocalyptic number.

It is an amenable number.

101481428569 is a deficient number, since it is larger than the sum of its proper divisors (595763303).

101481428569 is a wasteful number, since it uses less digits than its factorization.

101481428569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52847.

The product of its (nonzero) digits is 552960, while the sum is 49.

The spelling of 101481428569 in words is "one hundred one billion, four hundred eighty-one million, four hundred twenty-eight thousand, five hundred sixty-nine".