101454536554 has 12 divisors (see below), whose sum is σ = 177027813954. Its totient is φ = 43480515624.

The previous prime is 101454536549. The next prime is 101454536563. The reversal of 101454536554 is 455635454101.

It can be written as a sum of positive squares in only one way, i.e., 66037178529 + 35417358025 = 256977^2 + 188195^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101454536554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 517625089 + ... + 517625284.

Almost surely, 2^101454536554 is an apocalyptic number.

101454536554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

101454536554 is a deficient number, since it is larger than the sum of its proper divisors (75573277400).

101454536554 is a wasteful number, since it uses less digits than its factorization.

101454536554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035250389 (or 1035250382 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 43.

The spelling of 101454536554 in words is "one hundred one billion, four hundred fifty-four million, five hundred thirty-six thousand, five hundred fifty-four".