61046116346456 has 8 divisors (see below), whose sum is σ = 114461468149620. Its totient is φ = 30523058173224.

The previous prime is 61046116346437. The next prime is 61046116346459. The reversal of 61046116346456 is 65464361164016.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 61046116346398 and 61046116346407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61046116346459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3815382271646 + ... + 3815382271661.

Almost surely, 2^{61046116346456} is an apocalyptic number.

It is an amenable number.

61046116346456 is a deficient number, since it is larger than the sum of its proper divisors (53415351803164).

61046116346456 is a wasteful number, since it uses less digits than its factorization.

61046116346456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7630764543313 (or 7630764543309 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 61046116346456 in words is "sixty-one trillion, forty-six billion, one hundred sixteen million, three hundred forty-six thousand, four hundred fifty-six".