61235343371 has 8 divisors (see below), whose sum is σ = 64471981200. Its totient is φ = 58000078080.

The previous prime is 61235343341. The next prime is 61235343373. The reversal of 61235343371 is 17334353216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61235343371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61235343373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250910 + ... + 430611.

It is an arithmetic number, because the mean of its divisors is an integer number (8058997650).

Almost surely, 2^61235343371 is an apocalyptic number.

61235343371 is a deficient number, since it is larger than the sum of its proper divisors (3236637829).

61235343371 is a wasteful number, since it uses less digits than its factorization.

61235343371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686269.

The product of its digits is 136080, while the sum is 38.

Adding to 61235343371 its reverse (17334353216), we get a palindrome (78569696587).

The spelling of 61235343371 in words is "sixty-one billion, two hundred thirty-five million, three hundred forty-three thousand, three hundred seventy-one".