1004151013235 has 16 divisors (see below), whose sum is σ = 1233042365280. Its totient is φ = 784614539520.

The previous prime is 1004151013231. The next prime is 1004151013247. The reversal of 1004151013235 is 5323101514001.

It is not a de Polignac number, because 1004151013235 - 2² = 1004151013231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1004151013231) 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, 10294895 + ... + 10391975.

It is an arithmetic number, because the mean of its divisors is an integer number (77065147830).

Almost surely, 2^{1004151013235} is an apocalyptic number.

1004151013235 is a deficient number, since it is larger than the sum of its proper divisors (228891352045).

1004151013235 is an equidigital number, since it uses as much as digits as its factorization.

1004151013235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145238.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 1004151013235 its reverse (5323101514001), we get a palindrome (6327252527236).

The spelling of 1004151013235 in words is "one trillion, four billion, one hundred fifty-one million, thirteen thousand, two hundred thirty-five".