1399501327753 has 8 divisors (see below), whose sum is σ = 1400094914400. Its totient is φ = 1398907875168.

The previous prime is 1399501327729. The next prime is 1399501327769. The reversal of 1399501327753 is 3577231059931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1399501327753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1399501327694 and 1399501327703.

It is not an unprimeable number, because it can be changed into a prime (1399501327793) 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, 24498738 + ... + 24555796.

It is an arithmetic number, because the mean of its divisors is an integer number (175011864300).

Almost surely, 2^{1399501327753} is an apocalyptic number.

It is an amenable number.

1399501327753 is a deficient number, since it is larger than the sum of its proper divisors (593586647).

1399501327753 is an equidigital number, since it uses as much as digits as its factorization.

1399501327753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67031.

The product of its (nonzero) digits is 5358150, while the sum is 55.

The spelling of 1399501327753 in words is "one trillion, three hundred ninety-nine billion, five hundred one million, three hundred twenty-seven thousand, seven hundred fifty-three".