1054023021004 has 6 divisors (see below), whose sum is σ = 1844540286764. Its totient is φ = 527011510500.

The previous prime is 1054023020993. The next prime is 1054023021013. The reversal of 1054023021004 is 4001203204501.

It is a super-2 number, since 2×1054023021004² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131752877622 + ... + 131752877629.

Almost surely, 2^{1054023021004} is an apocalyptic number.

It is an amenable number.

1054023021004 is a deficient number, since it is larger than the sum of its proper divisors (790517265760).

1054023021004 is a wasteful number, since it uses less digits than its factorization.

1054023021004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263505755255 (or 263505755253 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 1054023021004 its reverse (4001203204501), we get a palindrome (5055226225505).

The spelling of 1054023021004 in words is "one trillion, fifty-four billion, twenty-three million, twenty-one thousand, four".