55671622701 has 8 divisors (see below), whose sum is σ = 74241649344. Its totient is φ = 37108005600.

The previous prime is 55671622697. The next prime is 55671622703. The reversal of 55671622701 is 10722617655.

It is a happy number.

55671622701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 55671622701 - 2² = 55671622697 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55671622703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1582081 + ... + 1616886.

It is an arithmetic number, because the mean of its divisors is an integer number (9280206168).

Almost surely, 2^55671622701 is an apocalyptic number.

It is an amenable number.

55671622701 is a deficient number, since it is larger than the sum of its proper divisors (18570026643).

55671622701 is a wasteful number, since it uses less digits than its factorization.

55671622701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204771.

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 55671622701 in words is "fifty-five billion, six hundred seventy-one million, six hundred twenty-two thousand, seven hundred one".