11678858202 has 16 divisors (see below), whose sum is σ = 25481145312. Its totient is φ = 3539047920.

The previous prime is 11678858197. The next prime is 11678858209. The reversal of 11678858202 is 20285887611.

It is not an unprimeable number, because it can be changed into a prime (11678858209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88476133 + ... + 88476264.

It is an arithmetic number, because the mean of its divisors is an integer number (1592571582).

Almost surely, 2^11678858202 is an apocalyptic number.

11678858202 is an abundant number, since it is smaller than the sum of its proper divisors (13802287110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11678858202 is a wasteful number, since it uses less digits than its factorization.

11678858202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176952413.

The product of its (nonzero) digits is 430080, while the sum is 48.

The spelling of 11678858202 in words is "eleven billion, six hundred seventy-eight million, eight hundred fifty-eight thousand, two hundred two".