896137903405 has 8 divisors (see below), whose sum is σ = 1082582703000. Its totient is φ = 712098843456.

The previous prime is 896137903403. The next prime is 896137903429. The reversal of 896137903405 is 504309731698.

It can be written as a sum of positive squares in 4 ways, for example, as 4573275876 + 891564627529 = 67626^2 + 944227^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 896137903405 - 2¹ = 896137903403 is a prime.

It is a super-2 number, since 2×896137903405² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896137903403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601434090 + ... + 601435579.

It is an arithmetic number, because the mean of its divisors is an integer number (135322837875).

Almost surely, 2^896137903405 is an apocalyptic number.

It is an amenable number.

896137903405 is a deficient number, since it is larger than the sum of its proper divisors (186444799595).

896137903405 is a wasteful number, since it uses less digits than its factorization.

896137903405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202869823.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 896137903405 in words is "eight hundred ninety-six billion, one hundred thirty-seven million, nine hundred three thousand, four hundred five".