55354237142203 has 8 divisors (see below), whose sum is σ = 57342646526400. Its totient is φ = 53371137263808.

The previous prime is 55354237142153. The next prime is 55354237142209. The reversal of 55354237142203 is 30224173245355.

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 55354237142203 - 2⁹ = 55354237141691 is a prime.

It is a super-2 number, since 2×55354237142203² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55354237142209) 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, 1327355226 + ... + 1327396927.

It is an arithmetic number, because the mean of its divisors is an integer number (7167830815800).

Almost surely, 2^{55354237142203} is an apocalyptic number.

55354237142203 is a deficient number, since it is larger than the sum of its proper divisors (1988409384197).

55354237142203 is a wasteful number, since it uses less digits than its factorization.

55354237142203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2654752901.

The product of its (nonzero) digits is 3024000, while the sum is 46.

The spelling of 55354237142203 in words is "fifty-five trillion, three hundred fifty-four billion, two hundred thirty-seven million, one hundred forty-two thousand, two hundred three".