2054254373462 has 4 divisors (see below), whose sum is σ = 3081381560196. Its totient is φ = 1027127186730.

The previous prime is 2054254373447. The next prime is 2054254373473. The reversal of 2054254373462 is 2643734524502.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2054254373462² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513563593364 + ... + 513563593367.

It is an arithmetic number, because the mean of its divisors is an integer number (770345390049).

Almost surely, 2^{2054254373462} is an apocalyptic number.

2054254373462 is a deficient number, since it is larger than the sum of its proper divisors (1027127186734).

2054254373462 is a wasteful number, since it uses less digits than its factorization.

2054254373462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027127186733.

The product of its (nonzero) digits is 4838400, while the sum is 47.

Adding to 2054254373462 its reverse (2643734524502), we get a palindrome (4697988897964).

The spelling of 2054254373462 in words is "two trillion, fifty-four billion, two hundred fifty-four million, three hundred seventy-three thousand, four hundred sixty-two".