7134441451553 has 16 divisors (see below), whose sum is σ = 7814355205440. Its totient is φ = 6473283096384.

The previous prime is 7134441451541. The next prime is 7134441451597. The reversal of 7134441451553 is 3551541444317.

It is not a de Polignac number, because 7134441451553 - 2¹⁴ = 7134441435169 is a prime.

It is a super-2 number, since 2×7134441451553² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7134441451498 and 7134441451507.

It is not an unprimeable number, because it can be changed into a prime (7134441451853) 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, 6297950 + ... + 7343912.

It is an arithmetic number, because the mean of its divisors is an integer number (488397200340).

Almost surely, 2^{7134441451553} is an apocalyptic number.

It is an amenable number.

7134441451553 is a deficient number, since it is larger than the sum of its proper divisors (679913753887).

7134441451553 is a wasteful number, since it uses less digits than its factorization.

7134441451553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054928.

The product of its digits is 2016000, while the sum is 47.

The spelling of 7134441451553 in words is "seven trillion, one hundred thirty-four billion, four hundred forty-one million, four hundred fifty-one thousand, five hundred fifty-three".