12070854016437 has 32 divisors (see below), whose sum is σ = 17617061606400. Its totient is φ = 7318659317760.

The previous prime is 12070854016421. The next prime is 12070854016439. The reversal of 12070854016437 is 73461045807021.

It is not a de Polignac number, because 12070854016437 - 2⁴ = 12070854016421 is a prime.

It is a super-2 number, since 2×12070854016437² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12070854016439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4608312 + ... + 6736337.

It is an arithmetic number, because the mean of its divisors is an integer number (550533175200).

Almost surely, 2^{12070854016437} is an apocalyptic number.

12070854016437 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12070854016437 is a deficient number, since it is larger than the sum of its proper divisors (5546207589963).

12070854016437 is a wasteful number, since it uses less digits than its factorization.

12070854016437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11345373.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 12070854016437 in words is "twelve trillion, seventy billion, eight hundred fifty-four million, sixteen thousand, four hundred thirty-seven".