118946954357 has 16 divisors (see below), whose sum is σ = 148376188800. Its totient is φ = 92636759040.

The previous prime is 118946954351. The next prime is 118946954381. The reversal of 118946954357 is 753459649811.

It is a happy number.

It is not a de Polignac number, because 118946954357 - 2¹⁴ = 118946937973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118946954357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118946954351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263432 + ... + 554337.

It is an arithmetic number, because the mean of its divisors is an integer number (9273511800).

Almost surely, 2^118946954357 is an apocalyptic number.

It is an amenable number.

118946954357 is a deficient number, since it is larger than the sum of its proper divisors (29429234443).

118946954357 is a wasteful number, since it uses less digits than its factorization.

118946954357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819676.

The product of its digits is 32659200, while the sum is 62.

The spelling of 118946954357 in words is "one hundred eighteen billion, nine hundred forty-six million, nine hundred fifty-four thousand, three hundred fifty-seven".