54354621650626 has 8 divisors (see below), whose sum is σ = 88943926337424. Its totient is φ = 24706646204820.

The previous prime is 54354621650611. The next prime is 54354621650663. The reversal of 54354621650626 is 62605612645345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1235332310220 + ... + 1235332310263.

It is an arithmetic number, because the mean of its divisors is an integer number (11117990792178).

Almost surely, 2^{54354621650626} is an apocalyptic number.

54354621650626 is a deficient number, since it is larger than the sum of its proper divisors (34589304686798).

54354621650626 is a wasteful number, since it uses less digits than its factorization.

54354621650626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470664620496.

The product of its (nonzero) digits is 31104000, while the sum is 55.

The spelling of 54354621650626 in words is "fifty-four trillion, three hundred fifty-four billion, six hundred twenty-one million, six hundred fifty thousand, six hundred twenty-six".