61453355254354 has 16 divisors (see below), whose sum is σ = 105354317236608. Its totient is φ = 26335725194592.

The previous prime is 61453355254349. The next prime is 61453355254457. The reversal of 61453355254354 is 45345255335416.

It is a junction number, because it is equal to n+sod(n) for n = 61453355254295 and 61453355254304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118653814 + ... + 119170609.

It is an arithmetic number, because the mean of its divisors is an integer number (6584644827288).

Almost surely, 2^{61453355254354} is an apocalyptic number.

61453355254354 is a deficient number, since it is larger than the sum of its proper divisors (43900961982254).

61453355254354 is a wasteful number, since it uses less digits than its factorization.

61453355254354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237842889.

The product of its digits is 64800000, while the sum is 55.

The spelling of 61453355254354 in words is "sixty-one trillion, four hundred fifty-three billion, three hundred fifty-five million, two hundred fifty-four thousand, three hundred fifty-four".