36437072622012 has 288 divisors, whose sum is σ = 95642510745600. Its totient is φ = 11690755864704.

The previous prime is 36437072621977. The next prime is 36437072622031. The reversal of 36437072622012 is 21022627073463.

36437072622012 is a `hidden beast` number, since 3 + 6 + 4 + 3 + 7 + 0 + 7 + 2 + 622 + 0 + 12 = 666.

It is a super-2 number, since 2×36437072622012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21147458583 + ... + 21147460305.

It is an arithmetic number, because the mean of its divisors is an integer number (332092051200).

Almost surely, 2^{36437072622012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36437072622012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47821255372800).

36437072622012 is an abundant number, since it is smaller than the sum of its proper divisors (59205438123588).

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

36437072622012 is a wasteful number, since it uses less digits than its factorization.

36437072622012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2877 (or 2872 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

Adding to 36437072622012 its reverse (21022627073463), we get a palindrome (57459699695475).

The spelling of 36437072622012 in words is "thirty-six trillion, four hundred thirty-seven billion, seventy-two million, six hundred twenty-two thousand, twelve".