4972209755437 has 8 divisors (see below), whose sum is σ = 4975155953504. Its totient is φ = 4969264377168.

The previous prime is 4972209755411. The next prime is 4972209755441. The reversal of 4972209755437 is 7345579022794.

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 4972209755437 - 2⁷ = 4972209755309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972209785437) 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, 12148543 + ... + 12551155.

It is an arithmetic number, because the mean of its divisors is an integer number (621894494188).

Almost surely, 2^{4972209755437} is an apocalyptic number.

It is an amenable number.

4972209755437 is a deficient number, since it is larger than the sum of its proper divisors (2946198067).

4972209755437 is a wasteful number, since it uses less digits than its factorization.

4972209755437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409899.

The product of its (nonzero) digits is 133358400, while the sum is 64.

The spelling of 4972209755437 in words is "four trillion, nine hundred seventy-two billion, two hundred nine million, seven hundred fifty-five thousand, four hundred thirty-seven".