61460130311 has 16 divisors (see below), whose sum is σ = 67203601920. Its totient is φ = 55970403840.

The previous prime is 61460130301. The next prime is 61460130359. The reversal of 61460130311 is 11303106416.

It is a cyclic number.

It is not a de Polignac number, because 61460130311 - 2¹⁸ = 61459868167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61460130301) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 156071 + ... + 383768.

It is an arithmetic number, because the mean of its divisors is an integer number (4200225120).

Almost surely, 2^61460130311 is an apocalyptic number.

61460130311 is a deficient number, since it is larger than the sum of its proper divisors (5743471609).

61460130311 is a wasteful number, since it uses less digits than its factorization.

61460130311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540074.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 61460130311 its reverse (11303106416), we get a palindrome (72763236727).

The spelling of 61460130311 in words is "sixty-one billion, four hundred sixty million, one hundred thirty thousand, three hundred eleven".