101050000556 has 6 divisors (see below), whose sum is σ = 176837500980. Its totient is φ = 50525000276.

The previous prime is 101050000531. The next prime is 101050000573. The reversal of 101050000556 is 655000050101.

It is a super-2 number, since 2×101050000556² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12631250066 + ... + 12631250073.

It is an arithmetic number, because the mean of its divisors is an integer number (29472916830).

Almost surely, 2^101050000556 is an apocalyptic number.

It is an amenable number.

101050000556 is a deficient number, since it is larger than the sum of its proper divisors (75787500424).

101050000556 is a wasteful number, since it uses less digits than its factorization.

101050000556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25262500143 (or 25262500141 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 101050000556 its reverse (655000050101), we get a palindrome (756050050657).

The spelling of 101050000556 in words is "one hundred one billion, fifty million, five hundred fifty-six", and thus it is an aban number.