34253135213654 has 32 divisors (see below), whose sum is σ = 58999172947200. Its totient is φ = 14610039827040.

The previous prime is 34253135213527. The next prime is 34253135213659. The reversal of 34253135213654 is 45631253135243.

It is a junction number, because it is equal to n+sod(n) for n = 34253135213599 and 34253135213608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34253135213659) 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, 198242252 + ... + 198414960.

It is an arithmetic number, because the mean of its divisors is an integer number (1843724154600).

Almost surely, 2^{34253135213654} is an apocalyptic number.

34253135213654 is a deficient number, since it is larger than the sum of its proper divisors (24746037733546).

34253135213654 is a wasteful number, since it uses less digits than its factorization.

34253135213654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240068.

The product of its digits is 3888000, while the sum is 47.

Adding to 34253135213654 its reverse (45631253135243), we get a palindrome (79884388348897).

The spelling of 34253135213654 in words is "thirty-four trillion, two hundred fifty-three billion, one hundred thirty-five million, two hundred thirteen thousand, six hundred fifty-four".