954554545546 has 16 divisors (see below), whose sum is σ = 1640158398144. Its totient is φ = 408150010944.

The previous prime is 954554545543. The next prime is 954554545559. The reversal of 954554545546 is 645545455459.

It is a happy number.

It is a super-2 number, since 2×954554545546² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (954554545543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78726580 + ... + 78738703.

It is an arithmetic number, because the mean of its divisors is an integer number (102509899884).

Almost surely, 2^954554545546 is an apocalyptic number.

954554545546 is a deficient number, since it is larger than the sum of its proper divisors (685603852598).

954554545546 is a wasteful number, since it uses less digits than its factorization.

954554545546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157465725.

The product of its digits is 216000000, while the sum is 61.

The spelling of 954554545546 in words is "nine hundred fifty-four billion, five hundred fifty-four million, five hundred forty-five thousand, five hundred forty-six".