1553445100141 has 4 divisors (see below), whose sum is σ = 1694667381984. Its totient is φ = 1412222818300.

The previous prime is 1553445100099. The next prime is 1553445100157. The reversal of 1553445100141 is 1410015443551.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1553445100141 - 2²⁷ = 1553310882413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1553445100097 and 1553445100106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1553445100841) 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, 70611140905 + ... + 70611140926.

It is an arithmetic number, because the mean of its divisors is an integer number (423666845496).

Almost surely, 2^{1553445100141} is an apocalyptic number.

1553445100141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1553445100141 is a deficient number, since it is larger than the sum of its proper divisors (141222281843).

1553445100141 is a wasteful number, since it uses less digits than its factorization.

1553445100141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141222281842.

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 1553445100141 in words is "one trillion, five hundred fifty-three billion, four hundred forty-five million, one hundred thousand, one hundred forty-one".