253354513320004 has 12 divisors (see below), whose sum is σ = 458659032734700. Its totient is φ = 122309075395808.

The previous prime is 253354513319993. The next prime is 253354513320067. The reversal of 253354513320004 is 400023315453352.

It can be written as a sum of positive squares in 2 ways, for example, as 167312155406400 + 86042357913604 = 12934920^2 + 9275902^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092045315919 + ... + 1092045316150.

It is an arithmetic number, because the mean of its divisors is an integer number (38221586061225).

Almost surely, 2^{253354513320004} is an apocalyptic number.

It is an amenable number.

253354513320004 is a deficient number, since it is larger than the sum of its proper divisors (205304519414696).

253354513320004 is a wasteful number, since it uses less digits than its factorization.

253354513320004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184090632102 (or 2184090632100 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 253354513320004 its reverse (400023315453352), we get a palindrome (653377828773356).

The spelling of 253354513320004 in words is "two hundred fifty-three trillion, three hundred fifty-four billion, five hundred thirteen million, three hundred twenty thousand, four".