34454355513 has 16 divisors (see below), whose sum is σ = 47840718336. Its totient is φ = 22031896320.

The previous prime is 34454355473. The next prime is 34454355521. The reversal of 34454355513 is 31555345443.

It is a happy number.

It is not a de Polignac number, because 34454355513 - 2¹⁰ = 34454354489 is a prime.

It is a super-2 number, since 2×34454355513² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34455355513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1628770 + ... + 1649787.

It is an arithmetic number, because the mean of its divisors is an integer number (2990044896).

Almost surely, 2^34454355513 is an apocalyptic number.

It is an amenable number.

34454355513 is a deficient number, since it is larger than the sum of its proper divisors (13386362823).

34454355513 is a wasteful number, since it uses less digits than its factorization.

34454355513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278704.

The product of its digits is 1080000, while the sum is 42.

The spelling of 34454355513 in words is "thirty-four billion, four hundred fifty-four million, three hundred fifty-five thousand, five hundred thirteen".