1054266006254 has 4 divisors (see below), whose sum is σ = 1581399009384. Its totient is φ = 527133003126.

The previous prime is 1054266006239. The next prime is 1054266006289. The reversal of 1054266006254 is 4526006624501.

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

It is a super-2 number, since 2×1054266006254² (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, 263566501562 + ... + 263566501565.

It is an arithmetic number, because the mean of its divisors is an integer number (395349752346).

Almost surely, 2^{1054266006254} is an apocalyptic number.

1054266006254 is a deficient number, since it is larger than the sum of its proper divisors (527133003130).

1054266006254 is an equidigital number, since it uses as much as digits as its factorization.

1054266006254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527133003129.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 1054266006254 in words is "one trillion, fifty-four billion, two hundred sixty-six million, six thousand, two hundred fifty-four".