954139979073 has 8 divisors (see below), whose sum is σ = 1272231558688. Its totient is φ = 636070859424.

The previous prime is 954139979069. The next prime is 954139979113. The reversal of 954139979073 is 370979931459.

954139979073 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 954139979073 - 2² = 954139979069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 954139978995 and 954139979013.

It is not an unprimeable number, because it can be changed into a prime (954139979473) 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, 5515615 + ... + 5685972.

It is an arithmetic number, because the mean of its divisors is an integer number (159028944836).

Almost surely, 2^954139979073 is an apocalyptic number.

It is an amenable number.

954139979073 is a deficient number, since it is larger than the sum of its proper divisors (318091579615).

954139979073 is a wasteful number, since it uses less digits than its factorization.

954139979073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11229983.

The product of its (nonzero) digits is 57868020, while the sum is 66.

The spelling of 954139979073 in words is "nine hundred fifty-four billion, one hundred thirty-nine million, nine hundred seventy-nine thousand, seventy-three".