1354261514473 has 4 divisors (see below), whose sum is σ = 1547727445120. Its totient is φ = 1160795583828.

The previous prime is 1354261514449. The next prime is 1354261514503. The reversal of 1354261514473 is 3744151624531.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-1354261514473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354261518473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96732965313 + ... + 96732965326.

It is an arithmetic number, because the mean of its divisors is an integer number (386931861280).

Almost surely, 2^{1354261514473} is an apocalyptic number.

It is an amenable number.

1354261514473 is a deficient number, since it is larger than the sum of its proper divisors (193465930647).

1354261514473 is an equidigital number, since it uses as much as digits as its factorization.

1354261514473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193465930646.

The product of its digits is 1209600, while the sum is 46.

The spelling of 1354261514473 in words is "one trillion, three hundred fifty-four billion, two hundred sixty-one million, five hundred fourteen thousand, four hundred seventy-three".