55340521401005 has 8 divisors (see below), whose sum is σ = 66526580614752. Its totient is φ = 44193780498448.

The previous prime is 55340521400993. The next prime is 55340521401029. The reversal of 55340521401005 is 50010412504355.

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

It is a cyclic number.

It is not a de Polignac number, because 55340521401005 - 2¹⁶ = 55340521335469 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 9829574699 + ... + 9829580328.

It is an arithmetic number, because the mean of its divisors is an integer number (8315822576844).

Almost surely, 2^{55340521401005} is an apocalyptic number.

It is an amenable number.

55340521401005 is a deficient number, since it is larger than the sum of its proper divisors (11186059213747).

55340521401005 is a wasteful number, since it uses less digits than its factorization.

55340521401005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19659155595.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 55340521401005 in words is "fifty-five trillion, three hundred forty billion, five hundred twenty-one million, four hundred one thousand, five".