1554130616023 has 4 divisors (see below), whose sum is σ = 1554147405288. Its totient is φ = 1554113826760.

The previous prime is 1554130616011. The next prime is 1554130616041. The reversal of 1554130616023 is 3206160314551.

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 1554130616023 - 2⁹ = 1554130615511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1554130616083) 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, 8255008 + ... + 8441173.

It is an arithmetic number, because the mean of its divisors is an integer number (388536851322).

Almost surely, 2^{1554130616023} is an apocalyptic number.

1554130616023 is a deficient number, since it is larger than the sum of its proper divisors (16789265).

1554130616023 is an equidigital number, since it uses as much as digits as its factorization.

1554130616023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16789264.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 1554130616023 in words is "one trillion, five hundred fifty-four billion, one hundred thirty million, six hundred sixteen thousand, twenty-three".