1401103675145 has 32 divisors (see below), whose sum is σ = 1714627474560. Its totient is φ = 1098933258240.

The previous prime is 1401103675123. The next prime is 1401103675151. The reversal of 1401103675145 is 5415763011041.

It is not a de Polignac number, because 1401103675145 - 2¹⁰ = 1401103674121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1401103675099 and 1401103675108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31055774 + ... + 31100856.

It is an arithmetic number, because the mean of its divisors is an integer number (53582108580).

Almost surely, 2^{1401103675145} is an apocalyptic number.

It is an amenable number.

1401103675145 is a deficient number, since it is larger than the sum of its proper divisors (313523799415).

1401103675145 is a wasteful number, since it uses less digits than its factorization.

1401103675145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45785.

The product of its (nonzero) digits is 50400, while the sum is 38.

Adding to 1401103675145 its reverse (5415763011041), we get a palindrome (6816866686186).

The spelling of 1401103675145 in words is "one trillion, four hundred one billion, one hundred three million, six hundred seventy-five thousand, one hundred forty-five".