5355401000251 has 16 divisors (see below), whose sum is σ = 5512840298496. Its totient is φ = 5199780410496.

The previous prime is 5355401000221. The next prime is 5355401000303. The reversal of 5355401000251 is 1520001045535.

It is a cyclic number.

It is not a de Polignac number, because 5355401000251 - 2¹³ = 5355400992059 is a prime.

It is a super-2 number, since 2×5355401000251² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5355401000221) 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, 101368995 + ... + 101421811.

It is an arithmetic number, because the mean of its divisors is an integer number (344552518656).

Almost surely, 2^{5355401000251} is an apocalyptic number.

5355401000251 is a deficient number, since it is larger than the sum of its proper divisors (157439298245).

5355401000251 is a wasteful number, since it uses less digits than its factorization.

5355401000251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69978.

The product of its (nonzero) digits is 15000, while the sum is 31.

Adding to 5355401000251 its reverse (1520001045535), we get a palindrome (6875402045786).

The spelling of 5355401000251 in words is "five trillion, three hundred fifty-five billion, four hundred one million, two hundred fifty-one", and thus it is an aban number.