5412351421272 has 64 divisors (see below), whose sum is σ = 14659994321280. Its totient is φ = 1658504397312.

The previous prime is 5412351421271. The next prime is 5412351421273. The reversal of 5412351421272 is 2721241532145.

It is an interprime number because it is at equal distance from previous prime (5412351421271) and next prime (5412351421273).

It is a self number, because there is not a number n which added to its sum of digits gives 5412351421272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5412351421271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154233238 + ... + 154268325.

It is an arithmetic number, because the mean of its divisors is an integer number (229062411270).

Almost surely, 2^{5412351421272} is an apocalyptic number.

It is an amenable number.

5412351421272 is an abundant number, since it is smaller than the sum of its proper divisors (9247642900008).

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

5412351421272 is a wasteful number, since it uses less digits than its factorization.

5412351421272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308501632 (or 308501628 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The spelling of 5412351421272 in words is "five trillion, four hundred twelve billion, three hundred fifty-one million, four hundred twenty-one thousand, two hundred seventy-two".