611734053 has 32 divisors (see below), whose sum is σ = 951312384. Its totient is φ = 342441792.

The previous prime is 611734049. The next prime is 611734121. The reversal of 611734053 is 350437116.

It is not a de Polignac number, because 611734053 - 2² = 611734049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 611734053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611733053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 276076 + ... + 278282.

It is an arithmetic number, because the mean of its divisors is an integer number (29728512).

Almost surely, 2^611734053 is an apocalyptic number.

It is an amenable number.

611734053 is a deficient number, since it is larger than the sum of its proper divisors (339578331).

611734053 is a wasteful number, since it uses less digits than its factorization.

611734053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 611734053 is about 24733.2580344766. The cubic root of 611734053 is about 848.8954756233.

The spelling of 611734053 in words is "six hundred eleven million, seven hundred thirty-four thousand, fifty-three".