27372741330551 has 8 divisors (see below), whose sum is σ = 27382854586464. Its totient is φ = 27362629401120.

The previous prime is 27372741330541. The next prime is 27372741330589. The reversal of 27372741330551 is 15503314727372.

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 27372741330551 - 2³⁴ = 27355561461367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27372741330551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27372741330541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41938061 + ... + 42585753.

It is an arithmetic number, because the mean of its divisors is an integer number (3422856823308).

Almost surely, 2^{27372741330551} is an apocalyptic number.

27372741330551 is a deficient number, since it is larger than the sum of its proper divisors (10113255913).

27372741330551 is a wasteful number, since it uses less digits than its factorization.

27372741330551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663241.

The product of its (nonzero) digits is 3704400, while the sum is 50.

The spelling of 27372741330551 in words is "twenty-seven trillion, three hundred seventy-two billion, seven hundred forty-one million, three hundred thirty thousand, five hundred fifty-one".