1463164442054 has 32 divisors (see below), whose sum is σ = 2535264159552. Its totient is φ = 620335440000.

The previous prime is 1463164442041. The next prime is 1463164442059. The reversal of 1463164442054 is 4502444613641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1463164441996 and 1463164442014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463164442059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1231844 + ... + 2108024.

It is an arithmetic number, because the mean of its divisors is an integer number (79227004986).

Almost surely, 2^{1463164442054} is an apocalyptic number.

1463164442054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1463164442054 is a deficient number, since it is larger than the sum of its proper divisors (1072099717498).

1463164442054 is a wasteful number, since it uses less digits than its factorization.

1463164442054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877472.

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 1463164442054 in words is "one trillion, four hundred sixty-three billion, one hundred sixty-four million, four hundred forty-two thousand, fifty-four".