61546651406301 has 32 divisors (see below), whose sum is σ = 83069318062080. Its totient is φ = 40529484072000.

The previous prime is 61546651406287. The next prime is 61546651406321. The reversal of 61546651406301 is 10360415664516.

It is not a de Polignac number, because 61546651406301 - 2¹³ = 61546651398109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61546651406321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 801152070 + ... + 801228888.

It is an arithmetic number, because the mean of its divisors is an integer number (2595916189440).

Almost surely, 2^{61546651406301} is an apocalyptic number.

It is an amenable number.

61546651406301 is a deficient number, since it is larger than the sum of its proper divisors (21522666655779).

61546651406301 is a wasteful number, since it uses less digits than its factorization.

61546651406301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83097.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 61546651406301 in words is "sixty-one trillion, five hundred forty-six billion, six hundred fifty-one million, four hundred six thousand, three hundred one".