61151200350 has 48 divisors (see below), whose sum is σ = 153482176512. Its totient is φ = 16110513760.

The previous prime is 61151200309. The next prime is 61151200367. The reversal of 61151200350 is 5300215116.

It is a self number, because there is not a number n which added to its sum of digits gives 61151200350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2443422 + ... + 2468321.

It is an arithmetic number, because the mean of its divisors is an integer number (3197545344).

Almost surely, 2^61151200350 is an apocalyptic number.

61151200350 is an abundant number, since it is smaller than the sum of its proper divisors (92330976162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61151200350 is a wasteful number, since it uses less digits than its factorization.

61151200350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911841 (or 4911836 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 61151200350 its reverse (5300215116), we get a palindrome (66451415466).

The spelling of 61151200350 in words is "sixty-one billion, one hundred fifty-one million, two hundred thousand, three hundred fifty".