18837696070 has 16 divisors (see below), whose sum is σ = 34016887008. Its totient is φ = 7510848640.

The previous prime is 18837696043. The next prime is 18837696079. The reversal of 18837696070 is 7069673881.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18837696079) 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, 3025459 + ... + 3031678.

It is an arithmetic number, because the mean of its divisors is an integer number (2126055438).

Almost surely, 2^18837696070 is an apocalyptic number.

18837696070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18837696070 is a deficient number, since it is larger than the sum of its proper divisors (15179190938).

18837696070 is a wasteful number, since it uses less digits than its factorization.

18837696070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6057455.

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 18837696070 in words is "eighteen billion, eight hundred thirty-seven million, six hundred ninety-six thousand, seventy".