1403141022553 has 8 divisors (see below), whose sum is σ = 1520229398688. Its totient is φ = 1289891609664.

The previous prime is 1403141022551. The next prime is 1403141022571. The reversal of 1403141022553 is 3552201413041.

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 1403141022553 - 2¹ = 1403141022551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1403141022551) 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, 959740051 + ... + 959741512.

It is an arithmetic number, because the mean of its divisors is an integer number (190028674836).

Almost surely, 2^{1403141022553} is an apocalyptic number.

It is an amenable number.

1403141022553 is a deficient number, since it is larger than the sum of its proper divisors (117088376135).

1403141022553 is a wasteful number, since it uses less digits than its factorization.

1403141022553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919481623.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 1403141022553 its reverse (3552201413041), we get a palindrome (4955342435594).

The spelling of 1403141022553 in words is "one trillion, four hundred three billion, one hundred forty-one million, twenty-two thousand, five hundred fifty-three".