1356724948427 has 8 divisors (see below), whose sum is σ = 1474200284160. Its totient is φ = 1243856488680.

The previous prime is 1356724948399. The next prime is 1356724948433. The reversal of 1356724948427 is 7248494276531.

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 1356724948427 - 2⁶ = 1356724948363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1356724948427.

It is not an unprimeable number, because it can be changed into a prime (1356724948457) 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, 1151718383 + ... + 1151719560.

It is an arithmetic number, because the mean of its divisors is an integer number (184275035520).

Almost surely, 2^{1356724948427} is an apocalyptic number.

1356724948427 is a deficient number, since it is larger than the sum of its proper divisors (117475335733).

1356724948427 is a wasteful number, since it uses less digits than its factorization.

1356724948427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303437993.

The product of its digits is 81285120, while the sum is 62.

The spelling of 1356724948427 in words is "one trillion, three hundred fifty-six billion, seven hundred twenty-four million, nine hundred forty-eight thousand, four hundred twenty-seven".