61452134014100 has 36 divisors (see below), whose sum is σ = 133356336669024. Its totient is φ = 24579894000480.

The previous prime is 61452134014097. The next prime is 61452134014127. The reversal of 61452134014100 is 141043125416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9417944 + ... + 14546543.

Almost surely, 2^{61452134014100} is an apocalyptic number.

It is an amenable number.

61452134014100 is an abundant number, since it is smaller than the sum of its proper divisors (71904202654924).

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

61452134014100 is a wasteful number, since it uses less digits than its factorization.

61452134014100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23990144 (or 23990137 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 61452134014100 its reverse (141043125416), we get a palindrome (61593177139516).

The spelling of 61452134014100 in words is "sixty-one trillion, four hundred fifty-two billion, one hundred thirty-four million, fourteen thousand, one hundred".