61393530529001 has 16 divisors (see below), whose sum is σ = 67121329129920. Its totient is φ = 55690171260480.

The previous prime is 61393530528983. The next prime is 61393530529003. The reversal of 61393530529001 is 10092503539316.

It is a cyclic number.

It is not a de Polignac number, because 61393530529001 - 2⁴² = 56995484017897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61393530529003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113550815 + ... + 114090203.

It is an arithmetic number, because the mean of its divisors is an integer number (4195083070620).

Almost surely, 2^{61393530529001} is an apocalyptic number.

It is an amenable number.

61393530529001 is a deficient number, since it is larger than the sum of its proper divisors (5727798600919).

61393530529001 is a wasteful number, since it uses less digits than its factorization.

61393530529001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562024.

The product of its (nonzero) digits is 656100, while the sum is 47.

The spelling of 61393530529001 in words is "sixty-one trillion, three hundred ninety-three billion, five hundred thirty million, five hundred twenty-nine thousand, one".