5437536296961 has 32 divisors (see below), whose sum is σ = 7651398862080. Its totient is φ = 3427949251584.

The previous prime is 5437536296923. The next prime is 5437536296977. The reversal of 5437536296961 is 1696926357345.

It is not a de Polignac number, because 5437536296961 - 2¹¹ = 5437536294913 is a prime.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5437536296892 and 5437536296901.

It is not an unprimeable number, because it can be changed into a prime (5437536296911) 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, 44012271 + ... + 44135643.

It is an arithmetic number, because the mean of its divisors is an integer number (239106214440).

Almost surely, 2^{5437536296961} is an apocalyptic number.

It is an amenable number.

5437536296961 is a deficient number, since it is larger than the sum of its proper divisors (2213862565119).

5437536296961 is a wasteful number, since it uses less digits than its factorization.

5437536296961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130665.

The product of its digits is 220449600, while the sum is 66.

The spelling of 5437536296961 in words is "five trillion, four hundred thirty-seven billion, five hundred thirty-six million, two hundred ninety-six thousand, nine hundred sixty-one".