61314255070 has 16 divisors (see below), whose sum is σ = 111234682368. Its totient is φ = 24332585760.

The previous prime is 61314255043. The next prime is 61314255091. The reversal of 61314255070 is 7055241316.

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 7 ways as a sum of consecutive naturals, for example, 24138201 + ... + 24140740.

It is an arithmetic number, because the mean of its divisors is an integer number (6952167648).

Almost surely, 2^61314255070 is an apocalyptic number.

61314255070 is a deficient number, since it is larger than the sum of its proper divisors (49920427298).

61314255070 is a wasteful number, since it uses less digits than its factorization.

61314255070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48279075.

The product of its (nonzero) digits is 25200, while the sum is 34.

Adding to 61314255070 its reverse (7055241316), we get a palindrome (68369496386).

The spelling of 61314255070 in words is "sixty-one billion, three hundred fourteen million, two hundred fifty-five thousand, seventy".