1351030053427 has 4 divisors (see below), whose sum is σ = 1351577696776. Its totient is φ = 1350482410080.

The previous prime is 1351030053419. The next prime is 1351030053433. The reversal of 1351030053427 is 7243500301531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1351030053427 - 2³ = 1351030053419 is a prime.

It is a super-3 number, since 3×1351030053427³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1351030053392 and 1351030053401.

It is not an unprimeable number, because it can be changed into a prime (1351030053487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273817974 + ... + 273822907.

It is an arithmetic number, because the mean of its divisors is an integer number (337894424194).

Almost surely, 2^{1351030053427} is an apocalyptic number.

1351030053427 is a deficient number, since it is larger than the sum of its proper divisors (547643349).

1351030053427 is an equidigital number, since it uses as much as digits as its factorization.

1351030053427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547643348.

The product of its (nonzero) digits is 37800, while the sum is 34.

Adding to 1351030053427 its reverse (7243500301531), we get a palindrome (8594530354958).

The spelling of 1351030053427 in words is "one trillion, three hundred fifty-one billion, thirty million, fifty-three thousand, four hundred twenty-seven".