1004151240514 has 4 divisors (see below), whose sum is σ = 1506226860774. Its totient is φ = 502075620256.

The previous prime is 1004151240473. The next prime is 1004151240571. The reversal of 1004151240514 is 4150421514001.

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

It can be written as a sum of positive squares in only one way, i.e., 642294853489 + 361856387025 = 801433^2 + 601545^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251037810127 + ... + 251037810130.

Almost surely, 2^{1004151240514} is an apocalyptic number.

1004151240514 is a deficient number, since it is larger than the sum of its proper divisors (502075620260).

1004151240514 is an equidigital number, since it uses as much as digits as its factorization.

1004151240514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502075620259.

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 1004151240514 its reverse (4150421514001), we get a palindrome (5154572754515).

The spelling of 1004151240514 in words is "one trillion, four billion, one hundred fifty-one million, two hundred forty thousand, five hundred fourteen".