61541353000632 has 16 divisors (see below), whose sum is σ = 153853382501640. Its totient is φ = 20513784333536.

The previous prime is 61541353000597. The next prime is 61541353000637. The reversal of 61541353000632 is 23600035314516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61541353000637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1282111520823 + ... + 1282111520870.

Almost surely, 2^{61541353000632} is an apocalyptic number.

It is an amenable number.

61541353000632 is an abundant number, since it is smaller than the sum of its proper divisors (92312029501008).

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

61541353000632 is a wasteful number, since it uses less digits than its factorization.

61541353000632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564223041702 (or 2564223041698 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 61541353000632 in words is "sixty-one trillion, five hundred forty-one billion, three hundred fifty-three million, six hundred thirty-two", and thus it is an aban number.